Kings
- The Alligator King
- King Arthur
- Cookie Monster as "King Cookie" in Sesame Street episode 4075
- King Derwin
- The Elvises call themselves "the King"
- Ernie imagined himself as a king in Imagine... Ernie Is King, and once played Old King Cole on Sesame Street. He also appears as a caveperson king in a sketch which was adapted into a book.
- King Fred Charming
- King Gnu
- King Goodheart
- King Goshposh
- Grover once played the King of Siam on "Monsterpiece Theater"
- Gunge, and later Philo, are hailed as the lost king of the Doozers in "Gunge the Great and Glorious"
- The Hypocritic Oaf played a king on The Jim Henson Hour
- Jareth, the Goblin King
- Kermit the Frog as King Midas and the "Rumpelstiltskin" king in Muppet Classic Theater
- Kermit as the King of Spades, Hearts, Clubs and Diamonds in a deck of playing cards
- Kermit, Prince of Denmark
- King of 8
- The King of Id
- The King of Quilts from A My Name Is Annabel
- The King of Phumph
- Link Hogthrob as the King of Hearts in The Muppet Show Episode 506
- King Gerry the Generous
- King Kenny the Kind
- King Oliver
- King Peter the Persnickety
- King Ploobis
- King Richard the Chicken-Hearted
- King Rupert the First
- King Rupert the Second
- Kings (The StoryTeller)
- The Monkey King
- Pa Gorg
- Pferd appeared as a king in an episode of Sesamstrasse
- Rowlf as the king in the jousting scene from episode 305 of The Muppet Show
- Uwe appeared as a king in an episode of Sesamstrasse
Emperors
- Anything Monsters as First Emperor and Last Emperor on Sesame Street
- The Emperor of Lilliput in Gulliver's Travels
- Fozzie Bear as the Emperor in Muppet Classic Theater
- Skeksis Emperor
- Moo-Ing, emperor of Lactosia
Queens
- Aunt Myrtle
- Queen Esmerelda, mother of Ma Gorg
- Lilo appeared as a queen in an episode of Sesamstrasse
- Ma Gorg
- Meteora, Queen of the Asteroids
- Queen Peuta
- Miss Piggy as Cleopatra on The Muppet Show in Episode 409
- Miss Piggy as the Queen of Hearts on The Muppet Show in Episode 506
- Miss Piggy as Queen Midas in Muppet Classic Theater
- Piggy as the Queen of Spades, Hearts, Clubs and Diamonds in a deck of playing cards
- Pearl Bailey as Queen Guenevere on The Muppet Show in Episode 305
- The Queen
- The Queen of Arabia
- The Queen of France
- The Queen of Phumph
- Queen of 6
- Queen of Trash
- Queen of Quilts from A My Name Is Annabel
- Queen Olivia
- Queen Quinella
- Queen Yellow
Princes
- Junior Gorg
- The Artist Formerly Known as Prince guest-starred on Muppets Tonight
- Prince Arthur Charming
- Prince Charming
- Prince Firstly
- Prince Leo in The StoryTeller episode "The Heartless Giant"
- The Prince of Phumph
- Prince the Dog
- Sir Robin the Brave
Princesses
- Princess Azalea
- Princess Charming in CinderElmo
- Daffodil
- Merlin's Assistant
- Princess Geraldine
- Princess Gwendolinda
- Princess Katie
- Princess Lulabelle
- Princess Melora
- Princess Mindy
- Princess Penelope
- Princess Vendela
- The Princess and the Pea
- The Princess (Humpty Dumpty)
- The Princess (Dicky Birds)
- Miss Piggy as Princess Leia
- Miss Piggy as Princess Diana
Miscellaneous Sovereigns
- Dominar Rygel XVI
- The Swedish Chef as the Caliph in The Muppet Show Episode 518
- The Tsar of Russia in "The Soldier and Death"
Aristocracy
- Baron Purpura
- Baron Von Rottweiler
- Count von Count
- Countess Dahling von Dahling
- Countess von Backwards
- The Duchess
- Duke of York
- Elmo as "Lord Elmo" in A New Baby in My House
- Lady Holiday
- Lady Two
- Lord Hog
Knights
- Sir Arthur Conan Rubberducque
- Sir Blunderbrain
- Sir David Tushingham
- Sir Didymus
- Ernie imagines that he is Sir Ernie in the song "Imagine That."
- Sir Linit
Real World Nobility
- Princess Anne
- Sir Bob Hope
- Sir Derek Jacobi
- Sir Elton John
- Sir John Gielgud
- Sir Michael Caine
- Sir Michael Hordern
- Sir Peter Ustinov
- Sir Roger Moore
- Sir Spike Milligan
- Dame Cleo Laine
- Dame Helen Mirren
- Dame Julie Andrews
- Dame Shirley Bassey
- Lord Lew Grade
- Queen Elizabeth II
- John Standing, 4th Baronet Leon
See also
- Political leaders (for mayors, presidents, prime ministers, etc.)