Inside jokes (miscellaneous)

Miss Piggy's picture in the background of a Sesame Street sketch. A picture of Joe Raposo can also be seen on the left.

Muppet scenes mentioning names of performers, Henson employees, other Henson productions and other pieces of inside information.

Sesame Street

Joe Raposo's "cameo" in Count it Higher.

Real-world Sesame cameraman is credited in a sketch.

J. Stone directs an Alphabet Chat episode.

Martians encounter pigs in space.

Maria catches up on an old Monsterpiece Theater story.

Dr. Teeth's "cameo" in an episode of Monsterpiece Theater.

Miss Piggy in Don't Forget the Oatmeal!

Mr. Hooper on the dollar bill

• The names in the song "J Friends" are names of people behind the scenes: Joe (Raposo), Jane (Henson), Jim (Henson) and Joan (Ganz Cooney).
• Ernie brings home a puppy; Bert suggests calling it Jim, or Norman.
• There are a number of scenes where a framed picture of Joe Raposo is used as decoration. Most notably, it hangs on the wall in Don Music's apartment, and in the home video Count it Higher: Great Music Videos from Sesame Street, Count von Count has a picture of Joe Raposo on top of his television. In Episode 3994, Bob has two picture frames of Joe Raposo and Mike Renzi on his piano.
• Sesame Street News Flash: Old MacDonald: In this skit from the mid-1980s, Kermit begins by talking to a pig on the farm. "You remind me of somebody, I just can't figure out who."
• A sketch with a lavender Anything Muppet, a set of teeth and a brush (pictured) features a framed photo of Miss Piggy on the wall. Another old west sketch features the same photo on the wall. Template:SSvideo
• When Kermit directed Forgetful Jones in "Oklahoma!," Frank Biondo's name appears as the cameraman on the clapboard.
• Similarly, in an Alphabet Chat sketch about the letter O, Jon Stone's name appears on the clapboard as director.
• On their way to Earth, The Martians encounter three "pigs in space" wearing spacesuits.
• The segment "Worms in Space" featured a voice-over introduced by Jerry Nelson in the same way he used to introduce "Pigs in Space" on The Muppet Show.
• In the book The Exciting Adventures of Super Grover, during the scene where they put on the play of Goldilocks and the Three Bears, Bert wears a bear costume that somewhat resembles Fozzie Bear, complete with orange fur and a porkpie hat.
• In the skit "Numberella," party guests can be heard using the words "rev" and "flooper." Both of these words are Doozer slang.
• In the Monsterpiece Theater sketch "Upstairs, Downstairs," a picture of Dr. Teeth can be seen on the wall.
• At the beginning of the Detective Grover sketch, photos of Dr. Teeth and Roosevelt Franklin's Mother can be seen by the bookshelf.
• In The Adventures of Elmo in Grouchland, two Fraggle Rock books can be seen on Elmo's shelf: What's a Fraggle? and Traveling Matt's Adventures in Outer Space.
• In Elmo's World: Bugs, Elmo says a ladybug is going to be late for the Ladybugs' Picnic.
• "Ladybugs' Picnic" also briefly plays on a tape player in the Jane Tuesday segment "The Case of the Letter L."
• Don Music attempts his own remake of the "Sesame Street Theme Song."
• In "The Addition Game", Guy Smiley introduces a contestant as Mrs. Frances Oznowitz, a Lavender AM woman.
• In "Alone in a Swamp", Oscar and Grundgetta pass a sunken boat named "Ol' Victor D."
• In The Best of Kermit on Sesame Street, Grover mentions that among the people Kermit would like to thank for his award is "someone called Jim."
• In the storybook Don't Forget the Oatmeal! there is an issue of Sesame Street Magazine with Bert and Ernie on the cover, as Bert and Ernie are checking out. Among the other magazines is an issue of "Stars" with Miss Piggy on the cover. Rubber Duckie can also been seen on the cover of a box of "Rub-A-Dub" soap pads in the grocery store.
• At the end of Elmo's World: Skin, a chameleon asks Elmo if he can play "The Rainbow Connection" on his piano.
• At the beginning of "The Ten Commandments of Health," an alert for Dr. Stone is heard over the loud speaker.
• When Bob and Big Bird sing "The Phone Book Alphabet", they mention the names Epstein, Napoli, Myhrum, Singer, and Stone.
• The names Big Bird lists when he sings "What's Your Name?" in Episode 1446 include two producers, the director, and five writers from Season 12: "Lisa, Jon, or Dulcy; Emily or Ray; Judy, Sara, Norman."
• Ernie displays what trees will be wearing each season in a fashion show sketch. His two summer models are named Caroll and Debbie (Spinney).
• In a Sesame Street News Flash sketch, The Old Woman Who Lives in a Shoe tells Heather and Johnny not to fight; Brian, Lisa and Cheryl not to watch too much television; and Polly and Kate to go to bed when the frog says. The first five children named hold the same first names as Jim and Jane Henson's five children, and Polly and Kate are named after Jon Stone's children.
• In the special Out to Lunch, Grover Knover's motorcycle features the Henson Associates logo on it.
• In an edition of "The Adventures of Prairie Dawn" where Prairie saves energy, the ending of her TV show features the Sesame Street ending theme.
• In Episode 1257, Olivia asks Telly Monster to name some M words. He instead lists some TV shows that start with M. Included in his list is "Muppet Show."
• In Episode 1708, most of the names yelled out during the mail call are the same as the Sesame Street staff, including Lisa Simon, Joan Ganz Cooney, Emily Squires, Ozzie Alfonso, Dulcy Singer, Janet Shapiro, Jon Stone, Thelma Moses, Al Hyslop, and Jeff Moss.
• In Episode 1710, the Echo Rock award for best letter writer went to a kid name Norman Stiles.
• In Episode 3723, Bob tells Renata Scottie that he will get her in touch with a certain dog piano player he knows.
• In episode 3970, Rosita and Baby Bear find the spinning part of a pinwheel. As they try to think of what it could be, Baby Bear puts in on his neck, thinking it may be a bow tie, and says, "Wocka Wocka," Fozzie Bear's catchphrase.
• In Episode 4048, Baby Bear walks along Sesame Street reciting a grocery list: "A loaf of bread, a container of milk, and a stick of butter." Later, in Episode 4119, Gordon is buying the same items at Hooper's Store.
• In Episode 4054, Papa Bear reads from a book of bear names when trying to come up with a name for their new baby. One of those listed is Fozzie Bear, which Baby Bear calls a terrible name for a bear.
• The Street We Live On is essentially a one-hour self-referential special made explicitly to showcase an inner examination of Sesame Street from Elmo's point of view.
• In Episode 4088, Action Elephant is interrupting Maria from reading her book entitled, The Monsters of Venice.
• In Episode 4117, Maria is fixing a toaster belonging to Frank Oz.
• In Episode 4138, a red toaster that Maria was going to work on belongs to Matt Vogel.
• In Episode 4142, Baby Bear appears with Abby Cadabby in a sketch singing the chorus of "I in the Sky" under his breath as he draws a capital I.
• In the "Super K Cereal" commercial, the cereal box shows it's under the "Kingsley's" brand.
• Season 40 features at least one hidden gem on nearly every episode.
• In Episode 4217, Maria finds Mrs. Mazzarino's cat outside her window. The cat is named "Segi", Mazzarino's adopted daughter's name.
• In the resource video For Me, For You, For Later, Mr. Hooper's image is depicted on the dollar bills in place of George Washington.
• Among the custom-made products on the shelves of Hooper's Store are boxes of "Sonia's Toaster Brand Bread Crumbs."
• In the Colambo sketch, "The Great Plum Plunder", the title appears on a newspaper headline. The byline for the article is listed as "J. Mazzarino", the writer is the sketch.
• A segment where the letter N talks about what words it starts ends with it telling views not to be noisy at night. During this scene, kids are shown putting away copies of The Sesame Street Book of People and Things and The Sesame Street Book of Puzzlers. (EKA: Episode 1957)
• In a sketch about the Princess and the Cookie, Kermit calls to Jon to get a tight shot of the cookie being placed under the mattress.
• In the 2012 video Elmo's Alphabet Challenge, the background during the Just Dance spoof is based on one from the Pinball Number Count series.
• In a spoof of Downton Abbey, "Upsidedownton Abbey," photos seen on the wall feature Harvey Kneeslapper and Queen Olivia from "The Kingdom of O".

The Muppet Show: Sex and Violence

• At one point, a picture of Big Bird is shown hanging on the wall.
• In "At the Dance," Rowlf mentions he used to be a big star with Jimmy Dean: no one remembers him anymore.
• In another part of the same sketch, Kermit mentions he works in an educational children's show.
• In yet another part of the same sketch, Bert dances with a woman that bears a striking resemblance to Ernie.

The Muppet Show

"Contact Bert of S.S." on The Muppet Show.

• Episode 108: In the Telephone Pole Bit, Fozzie names himself Mike Oznowiczky; Mike Oznowicz was Frank Oz' father.
• Episode 119: Sheriff David Goelz is mentioned in Muppet News Flash. (However, the Season 1 DVD subtitles translate his name as Sheriff David Coles.)
• Episode 215: Lou Rawls: During Lou Rawls' performance of "Bye Bye Blackbird", Lou mentions several kinds of birds, and jokingly lists Big Bird.
• Episode 306: Jean Stapleton: There is a sign backstage which reads: "NOTICE -- TRY-OUTS FOR DANCING PIGEONS Must be able to do the buck and wing -- Contact Bert of S.S." and a telephone number.
• Episode 313: Muppet News Flash mentions Mr. and Mrs. Lazer attempting to break the record for overhand refrigerator throwing.
• Episode 402: Issue 80 of Sesame Street Magazine can be seen hanging by the stairs in the Canteen before it is stolen by the Prairie Dogs.
• Episode 419: Muppet News Flash features a story on the crocodile god Rezal-evad-gib, which is "Big Dave Lazer" spelled backwards.
• Episode 509: Muppet News Flash mentions French designer David Lazeur.
• Episode 513: Tony Randall recites several magic words, which turn out to be Muppeteer names spelled backwards: Evets Erimtihw, Noslen Yrrej, Tnuh Drahcir, Zleog Evad, Oznog and, once again, Rezal Evad Gib.

The Muppet Movie

Big Bird on the Electric Mayhem Bus.

• The opening scenes feature Bernie the Agent (Bernie Brillstein).
• Kermit and the gang audition for Lew Lord (Lord Lew Grade).
• When driving to Hollywood, Kermit and Fozzie encounter Big Bird, who is walking to New York City with dreams of breaking into public television. Later in the film, a picture of Big Bird can be seen in the Electric Mayhem Bus.

Fraggle Rock

The Dark Crystal on Fraggle Rock.

Kermit and Piggy costumes on Fraggle Rock.

• In the first episode, Doc receives a letter from Caroly.
• In "Don't Cry Over Spilt Milk," Doc receives a letter from Kermit.
• In "All Work and No Play," Doc receives a letter from Duncan.
• In "Red's Club," Doc and Sprocket are compiling a list of dogs to be in Sprocket's club; one of the names mentioned is Rowlf.
• The Traveling Matt sequence in "Boober's Dream" includes a clip from The Dark Crystal.
• The Traveling Matt sequence in "Sir Hubris and the Gorgs" shows children dressed as Kermit and Miss Piggy for Halloween.
• In "Junior Sells the Farm", Doc orders the Clark-McElcheran Dog Feeder, referring to the show's two special effect gurus: George Clark and Tim McElcheran.
• The Traveling Matt sequence in "A Cave of One's Own" features Bert and Oscar the Grouch plush dolls in the playroom of two little girls. Also a Kermit plush can be seen on top of the dresser.
• In "The Cavern of Lost Dreams," Sprocket does an imitation of The Swedish Chef while inventing a cereal -- complete with theme song hum and "Bork bork!"
• A UK Traveling Matt postcard has Matt going up to a suit of armor. Believing it to be a live Silly Creature, he goes up to it and addresses it as "Henson".

The Muppets Take Manhattan

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Jim and Frank in The Muppets Take Manhattan.

Baby Rowlf's Big Bird toy in The Muppets Take Manhattan.

• As the Muppet gang is walking down the street, shortly before discovering Pete's Luncheonette, a street vendor can be seen in the background, selling hand puppets to passersby.
• Two of the dogs in Rowlf's pet shelter are named Jim and Frank (although they were played by Dave Goelz and Karen Prell).
• Baby Rowlf has a plush doll of Big Bird during the song "I'm Gonna Always Love You." For the scene, a rubber duckie can be seen sitting on a shelf behind him.

Muppet Babies

Baby Gonzo on The Muppet Show stage in "The Incredible Shrinking Weirdo."

Jim Henson, Bert and Ernie in This Little Piggy Went to Hollywood.

Big Bird in the Muppet Babies episode "Get Me to the Perch on Time."

A Labyrinth-ian scene in Nice to Have Gnome You.

Illustrated cameos of Henson employees in 'Baby Piggy's Night at the Ball.

• In "Close Encounters of the Frog Kind," a brief shot from The Muppet Movie, of Kermit's legs exiting Bunsen's laboratory, is used during the Western scene between Baby Kermit and Baby Gonzo.

• In "Once Upon an Egg Timer," when Baby Skeeter as a police officer is chasing after Baby Piggy for taking Baby Rowlf's voice, she calls on the radio for a roadblock on Henson and Frith Street.

• As the curtain rises on Baby Piggy in "Musical Muppets," the college auditorium audience scene from the beginning of The Muppets Take Manhattan is used as a backdrop for the animated characters.

• In "When You Wish Upon a Muppet", after Baby Kermit wishes that the Muppets stay together and make movies and TV shows when they grow up, a clip from The Great Muppet Caper is shown.

• In "The Daily Muppet," a clip featuring Oscar the Grouch is shown during the title song.

• In "Fine Feathered Enemies" when Scooter and Skeeter get angry with each other and "divorce" each other from being siblings, they are told to become the siblings of two other people. They turn out to be two Skeksis from The Dark Crystal (SkekAyuk and SkekEkt), who flee from them. This shot was originally used in The Dark Crystal, when the two Skeksis scream in horror and run from Kira.

• "The Incredible Shrinking Weirdo" features a scene where a live-action adult Kermit interacts with an animated Baby Gonzo. A clip from The Muppet Show (Episode 223: John Cleese) was used, with Frank Welker dubbing new lines for Kermit and with Baby Gonzo matted into the scene. This fantasy sequence also featured a shot of the audience that was frequently used on The Muppet Show.

• At the beginning of "This Little Piggy Went to Hollywood", the babies watch a TV special on Hollywood that showcased still photo of stars including Bert and Ernie, as well as a photo of Jim Henson.

• In "Muppets Not Included," a live-action Dr. Teeth appears as one of the hundreds of celebrities in Baby Piggy's game show, "Celebrity Circles."

• In "Bug-Busting Babies" the babies become bug exterminators and set out to recruit members for the team. Their first recruit is Kermit the Frog, who they find working at a diner off of Sesame Street.

• In "Babes in Troyland," features clips from Labyrinth and The StoryTeller: Greek Myths. During the Minotaur's maze, scene clips include the Illusionary maze and the Labyrinth.

• In "Muppet Babies: The Next Generation", when the other babies think that Baby Rowlf is playing charades, one of Piggy's guesses is "The Muppets Clean Manhattan".

• "Gonzee's Playhouse Channel" features a parody of Sesame Street, called "Sesame Seed Boulevard". Highlights include Baby Kermit's attempts to teach viewers about the letter B, Baby Fozzie in the role of "Big Joke", Baby Animal appearing in a trashcan like Oscar the Grouch, and Kermit and Baby Scooter using paper bags in the roles of Kert and Bernie.

• In "Get Me to the Perch on Time," as Baby Kermit and Piggy fly in a plane, they pass Mount Rushmore, as seen in The Muppet Show: Sex and Violence, with dubbed dialog. Later, Gonzo and Fozzie are trying to find a missing penguin in the arctic. They decide to put his picture up on their blimp board, but Fozzie includes an image of Big Bird instead.

• "Nice to Have Gnome You" features clips from both Labyrinth and The Witches. Several of the Babies appear as characters from Labyrinth, intercut with footage of the actual Creatures, including Baby Gonzo as Hoggle, Animal as Ludo, and Scooter as The Worm.

• The storybook Baby Piggy's Night at the Ball features illustrated cameos of costumes from the Henson Company Masquerade Balls.

Follow That Bird

• The plane Big Bird rides on is called the CTW 1138.
• During the credit crawl at the end of the film, the The Count refers to Joan Ganz Cooney as "Mom," a reference to Cooney's role as co-founder of The Children's Television Workshop.

Little Muppet Monsters

• The door to the basement has a picture of the cast from Pigs in Space.

Fraggle Rock: The Animated Series

Big V on Fraggle Rock: The Animated Series.

• A recurring gag through the entire series involved a Fraggle hunting for worms. In episode 111 (Red's Drippy Dilemma), the worm collector is captured by Big V, in reference to the classic "Inchworm" sketch.

The Jim Henson Hour

• When Digit has a case of "the reruns" in Episode 101: Science Fiction and strings together a number of television catch phrases, one of the sentence fragments he utters is "Today's show is brought to you by the letter--", a reference to the sponsor letters on Sesame Street.

Ghost of Faffner Hall

• In "Improvised Music", a Muppet director wears a necklace with a miniature Kermit dangling from it.
• In "Notation: The Sign That Gets the Sound, a nursery set is decorated in with Muppet Babies wallpaper.

The Muppets at Walt Disney World

• When Miss Piggy takes control of the army tank in the Indiana Jones Stunt Spectacular, Kermit calls out to her: "How are we going to explain this to Big Bird?"

Shalom Sesame

• In an animated segment of "Here is Your Life" for an olive oil jug currently living in a museum (seen in the Chanukah episode), a picture from Ernie and Bert's trip to Egypt can be seen on the wall.

Dinosaurs

• In "Family Challenge", the credits for the Dinosaur TV show Pangea's Funniest Home Injuries lists Polly Smith, BC. as head of wardrobe, David A. Caplan and Brian Lapan as Executive Producers, and Tim Doyle as Term Writer.
• In "Georgie Must Die," Roy Hess uses "Bob Young" as a fake name. Later, on Georgie's set, a street sign reads "Says Me Street."

Good Morning America

• In the "Pop Psychology" sketch, Behemoth's inner child babbles "Mama. Mama. Bert and Ernie!"

The Muppet Christmas Carol

"Statler and Waldorf" haberdashery in The Muppet Christmas Carol.

• Amidst the shops in Victorian London, one sign reads "Duncan & Kenworthy, Booksellers."
• There is a store called "Micklewhite." Michael Caine's real name is Maurice Micklewhite.
• Another sign, on a haberdashery near the end of the film, says "Statler & Waldorf."
• Louise (chicken) was named in an adlib by Dave Goelz after fellow Muppeteer Louise Gold, who had been assisting him with Gonzo.
• Although part of the gag reel, there is a scene where Gonzo and Rizzo are sitting on the shelf with the busts. Rizzo takes one look at the bust of Shakespeare and exclaims, "Hey! It's Frank Oz!". Gonzo adds, "They coated him with plaster! Frank, speak to us!"

Dog City

• In the second season episode "Farewell, My Rosie," the director of a TV crew doing a feature on Terri Springer is wearing a Mutts Take Manhattan shirt.

The Animal Show

• In Spoonbill & Salmon, Stinky and Jake interview Yorick the Salmon, who not only shares the same name as a previous Muppet character, but notes that one of the fish in the video he brings is one of his "salmon friends".
• In Colobus Monkey & Flying Squirrel, during the "Animal Awards", Armstrong the Chicken Hawk gives a shout-out to his friend Jim Lewis.

Muppet Classic Theater

• During the song Gotta Get That Name, some of the names that are used include Ernie, Fozzie and Rowlf.

Muppets Tonight

Bobo reads the newspaper featuring an ad for Muppet Treasure Island.

• Episode 105 opens with a shot of a newspaper, featuring an ad for Muppet Treasure Island.
• When Bobo the Bear puts The Mad Bomber on hold in episode 107, an audio clip of Kermit singing "The Rainbow Connection" can be heard.
• In Episode 107. when Gonzo suggests putting on an episode of Muppet Babies, he carries the Muppet Babies video "Let's Build".

Big Bag

• In The Birthday Blah, when Chelli finds out it is Sofie's birthday, he plans to throw her a party because he says that a birthday without a party is like Bert without that orange guy.

Muppets from Space

Sesame's stoop in Muppets from Space.

• According to the book Muppets from Space: The Making of Muppet Movie Magic, the "door in a jar" provided by Muppet Labs was intended to be a replica of the front door of 123 Sesame Street. As realized, there are several differences. 123 Sesame Street's stoop has 6 steps and the "door in a jar" had 7, and the window above the door differs from the Sesame design. The "door in a jar" was also red whereas 123 Sesame Street's door was green (the door of 123 Sesame was red for a period of time but that did not happen until 3 years after Muppets from Space was released). However, the door is a replica of the the door used in The Adventures of Elmo in Grouchland, which was filmed concurrently with Muppets from Space.
• The newspaper that Kermit reads during the breakfast scene is called the "Hensonville News Observer".

Farscape

Sesame Street on Farscape.

• In "Thanks for Sharing," Crichton names several alien villains. Among them are the Skeksis.
• In "Kansas," Aeryn tries to learn to speak English by watching Sesame Street -- specifically, the Muppet & Kid Moment in which Kermit and Joey say the alphabet and she keeps adding "Cookie Monster!"
• In Farscape: The Peacekeeper Wars, John Crichton comments that he's being chased by The Electric Mayhem.

Kermit's Swamp Years

Ahead of its time: Wilson's Animal keychain.

• There are several behind-the-scenes references in the pet store, including Muppet performer names and an ad for "Salmon Friends" (Sam and Friends) fish food.
• Wilson's license plate is JMH-924 -- James Maury Henson, September 24 (his birthday).
• Wilson also has an Animal keychain on his truck keys.
• When Kermit speaks to the star from the swamp, he says, "You called my name," a reference to the lyric from "The Rainbow Connection."
• The Hartis movie theater is name after Muppet builder Paul Hartis, who was heavily involved with this film.
• In the bloopers, Kermit messes up his line in the opening scene, and does a Swedish Chef imitation.

Muppet Action Figures

• The regular variant of Sam the Eagle Action Figure Series 8 by Palisades Toys includes a book titled "Standards and Practices - The code of Ethics and The Standards of Professional Conduct, 118th Edition". Inside the book is the "Nudity" speech from episode 206 and The Muppet Show 2 album.
• The "shifty-eyed" variant of Sam the Eagle Action Figure Series 8 by Palisades Toys includes a book titled Strategies for the All-American Campaign: Sam the Eagle 2004. Inside the book is a list of "Important people to mention in speeche" (sic). The list includes Wayne and Wanda.

It's a Very Merry Muppet Christmas Movie

• The Italian restaurant to the right of the Muppet Theater is called "Barretta."
• A deleted scene featuring Santa Claus is titled The Great Santa Claus Switch.

MirrorMask

A book on Muppets in Space on Mirrormask.

• One of the books that fly off the library shelves is entitled "Muppets in Space."

The Muppets' Wizard of Oz

• Scarecrow Kermit asks the Wizard if he is related to Frank Oz.
• The call of the Galley-oh-hoop-hoop can be heard edited into the soundtrack as part of the noises of the forest.
• Toto calls The Emerald City Guard "Big Bird".

Plaza Sésamo

Susana uses official Plaza Sésamo merchandise.

An Elmo's World book in Pancho's recording studio.

Pancho complement's Roosevelt's hair.

• In Episode 835, during Maria's song about hands, scenes of kids drawing are shown. Some kids are seen drawing Plaza Sésamo characters, including Kermit the Frog.
• In Episode 885, Pancho's radio studio is covered with various posters featuring the Sesame Street characters and the book "Elmo's World: Music!".
• In various episodes, official Plaza Sésamo party supplies are seen being used by the characters.
• Also in assorted episodes, a photo of Big Bird is used as a stamp on various letters and packages (including a letter sent to Abelardo by Big Bird himself).
• In one episode, La Abuela reads "C is for Cooking: Recipes from the Street", but with a modified, Spanish cover.
• Images of the Sesame Street characters are seen all over the plaza, such as on magazine covers, newspapers and posters.
• In a healthy tip closing insert, Mauricio Barcelata and a parrot show Pancho pictures of people who keep their hair neat. A picture of Roosevelt Franklin is used.
• In a 2010 episode, an image of the Swedish Chef appears on the cooking section of Pancho's newspaper (but with eyes drawn in with marker).

Sesame Beginnings

• In "Moving Together" during "Buggy Baby Boogie," a framed picture of Ethel Mermaid is used as a decorative in Cookie Monster's Grandma's house.
• During "Swing Baby Swing," Louie has two framed pictures of the two Alphabeats on his shelf.

Unstable Fables

Lisa Henson's credit with the Swinetrek on Unstable Fables.

• In the closing credits for 3 Pigs and a Baby, with producer's names on a space-themed mobile, Lisa Henson's name was attached to model of the Swinetrek from The Muppet Show's Pigs in Space.

Sid the Science Kid

• Arnie, Sid's stuffed dinosaur, is similar in design to Dog from Living with Dinosaurs (albeit much larger and with a horn on his nose).
• In the episode "Sid's Amazing Lungs", Gerald pretends to be various characters during playtime; when pretending to be a baby he looks directly into the camera and exclaims "I'm a baby, gotta love me!" with the same style and tone as the baby on Dinosaurs.

A Muppets Christmas: Letters to Santa

• An announcement for a Francis Oznowicz is heard over the airport intercom. This was similarly done over an airport intercom in Into the Night. Later in the same scene, Jerry Nelson's name is called.

Pajanimals

Squacky's copy of It's Not Easy Being Green on Pajanimals

• Squacky has a copy of It's Not Easy Being Green on his bedside table.

Emmet Otter musical

• While sifting through a box of old objects, Jane's dad pulls out an old Elmo doll.
• A piano and guitar amp are branded as "Henson" manufactured.

Disney Xtreme Digital

• In the bottom right corner of the main stage, among a box and other clutter, sits the original version of Ernie's Rubber Duckie.

Muppet Peter Pan

A comic book that's "For the Birds"

• The "C" cover of issue #1 features toys in the background resembling Beaker, Fozzie Bear, Animal, Bert, and Ernie.
• The birds from the For the Birds sketch (Ohboy Bird, Whaddayasay Bird, Forcryingoutloud Bird, Righton Bird, Youknow Bird and Ohreally Bird) appear in the clouds in issue #2, and, using their respective lines, help cheer up Piggytink. They also have a small appearance at the end of the issue where they can be seen sleeping on the clouds. Ohreally Bird can be spotted in Issue #3 flying above Wendy.

Muppet Robin Hood

• In issue #2, when the Muppets dress as monsters, Rizzo comments that "the Langridge book" can hear their roars.
• In issue #4, when the Muppets try to find where the narration is coming from, Robin the Frog suggests that maybe it's from a wormhole in an alternate universe where they are pirates or lost boys and Robin Hood can fly.

Muppet King Arthur

"Sale, yes? Bargain, yessss?"

• The Dave Álvarez covers for issues #1 and #2 depict Delbert the La Choy Dragon on Kermit's shield, as does the interior for issue #1.
• A Skeksis can be spotted at the Festival, selling Gelfling essence.
• Leroy, Rover Joe, T.R. and Catgut from The Muppet Musicians of Bremen can be seen insulting King Arthur along with Sam in issue #1.
• In Issue #4, Arthur and Percival watch Sam the Eagle, Sir Cumnavigate and Sir Mount ride off into the sunset. When Percival asks if they'll reach their destination, Arthur replies, "Sure. They just keep going straight and when they hit the fork in the road they bear left." Percival replies, "Are you sure they aren't supposed to frog right?" This is a reference to 2 famous lines from The Muppet Movie .

The Muppet Show Comic Book: Family Reunion

• In issue #1, when the Muppets are reunited with Skeeter, Animal is seen wearing a bonnet, like he did when he was a baby.
• In issue #2, Bunsen and Scooter can be seen looking down the Big V's mouth, undoubtedly looking for a victim of the Glow Worm sketch.
• In issue #4, Delbert the La Choy Dragon can be seen eating up a building.

Muppet Snow White

• In issue #1, Rizzo expresses surprise that he and Gonzo are supposed to be playing brothers. Gonzo counteracts, pointing out that the brother thing worked with Kermit and Fozzie in The Great Muppet Caper.
• In issue #2, Happy (Janice) meets Snow White (Spamela). She tells her Snow White is her favorite fairy tale character next to Wendy from Muppet Peter Pan.
• In issue #3, one of the suggestions for the new name of the Seven Dwarfs was Solid Foam.

Muppet Sherlock Holmes

• In issue #1, the seal that is used to seal the preserves jars wears a name tag that reads, "Hi, My name is Wolfgang."
• In issue #4, Dr. Watson (Fozzie Bear), recognizes Professor Moriarty as Uncle Deadly, "...the phantom from the Twiggy episode!". A side note adds, "The Muppet Show Season 1, a classic!"

The Muppets

• The Hollywood Walk of Fame's Jim Henson pole banner can be seen during the dance routine on Hollywood Boulevard. A framed photo of Jim also appears on Kermit's office wall among other celebrities.
• The movie features many references to the original Muppet movie:
  • The vehicle that Mary and Carlos work on in her classroom is the same one the gang gets from Mad Man Mooney's.
  • "The Standard Rich and Famous Contract" Kermit signs in the movie is used.
  • Mad Man Mooney's makes a re-appearance, now renamed "Mad Man Mooney's and Son." Sweetums is shown working there again and is forced to chase after the gang's car again.
• At the beginning of the film, a few Playhouse Videos are seen on top of Gary and Walter's TV. Later in the opening, a copy the Muppets From Space DVD is sitting on top it. During "Life's a Happy Song", DVD copies of The Muppets Take Manhattan, The Muppet Movie and The Muppets' Wizard of Oz are seen on their shelf.
• Clips from The Muppet Show are used during Walter's origin story at the film's beginning. Later, short audio clips are used when Kermit first enters the dilapidated Muppet Theater.
• When Tex Richman reads in a magazine that the Muppets have gotten together again, Uncle Deadly and Bobo begin to sing Together Again. Later, Walter plays a few bars from it on a backstage piano.
• The Muppet Theater's curtain rail system is branded with its installation date - September 24, 1936, Jim Henson's birthday.

Kermit's Party

• A photo from the wedding finale of The Muppets Take Manhattan is visible on the wall.

Sesamstraat

• Arjan Smit is wearing an Animal T-shirt in several sketches.

See also

• Muppet Performer Cameos
• Character name origins
• Bernie
• Season 40 Hidden Gems