Fictional characters and joke names who received credit for contributing to Muppet/Henson productions.
- The Hatrack, wrote The Muppet Show episode 112
- Gags Beasley, credited with writing many of Fozzie's routines as well as the famous "Banana Sketch."
- Fozzie Bear wrote the script for The Muppet Show episode 314 -- while the show was actually going on.
- Muppets Tonight Writers
- Salton Pepper
- Miss Piggy has penned several books, with some assistance, ranging from self-help books (Miss Piggy's Rules, Miss Piggy's Guide to Life and The Diva Code) to a cookbook (In the Kitchen with Miss Piggy), as well as an essay on art collecting in Miss Piggy's Treasury of Art Masterpieces
- Sir Arthur Conan Rubberducque, transcriber of The Great Twiddlebug Mystery from Betty Lou's recollections
- Kermit the Frog was Frog-in-Chief for Muppet Magazine. He also wrote For Every Child, A Better World and Before You Leap.
- Pepe the King Prawn wrote It's Hard Out Here For A Shrimp.