Pigs have held various roles in Muppet productions. They've appeared as ancillary characters such as dancers on The Muppet Show, and taken on major roles.

The Muppets

The Muppet Show

• Miss Piggy
• Link Hogthrob
• Dr. Julius Strangepork
• Annie Sue
• The Swinetrek crew
• Lydia
• The Bouncing Borcellino Brothers
• Ballerina Pig
• Kermit the Pig
• Fozzie Pig
• The Swedish Pig
• Doctor Pig
• Nurse Pig
• The Newspig
• Dr. Bunsen Honeypig
• Abe and Bernie
• Pig Minister
• a live pig

Muppets Tonight

• Spamela Hamderson
• Andy and Randy Pig
• David Hoggselhoff
• Captain Pighead
• Howard Tubman
• Snorty
• Percy
• Pigs in Space: Deep Dish Nine crew

Movies

• Betina Cratchit
• Belinda Cratchit
• Spa'am
• Big Snort
• Miss Poogy

Others

• Hoggie Marsh
• Papa Pig
• Kirby and Jeffy

Sesame Street

Sesame Street has maintained its own set of pigs over the years. The series initially used a variation of the Hot Pink AM pattern (still retained for certain characters), and later introduced a group of four-legged, semi-realistic pigs, who could be used as farmyard oinkers or in speaking roles, as the need demanded.

• The Three Little Pigs
• The Oinker Sisters
• Lord Hog
• I.M. Pig
• Henry Piggins
• Hammy Swinette
• Porker Piper

International

• Hu Hu Zhu (China)
• Purk (The Netherlands)

Others

• Doc Hogg from Bear in the Big Blue House
• Ollie and Sophie from Mopatop's Shop
• Piganini from The Ghost of Faffner Hall