Behemoth is an orange monster who first appeared on The Muppet Show.
He first appeared in episode 114, where he was a full-body character for the only time and had black eyebrows instead of brown ones. He was given his name in Muppets Tonight episode 205, in which he was Ernst Stavros Grouper's assistant.
Behemoth has been used heavily in television promos for The Muppets. He was given a speaking role in the movie and in a promotional Disney Channel clip from November 2011. In the latter, Kermit the Frog orders Behemoth to "Roll it, Gene!" to which he replies " 'kay!" In these instances, Behemoth is performed by Bill Barretta. Though Behemoth being named Gene was named after Bill Barretta's brother Gene Barretta.
- The Muppet Show
- The Muppet Movie ("Rainbow Connection" Finale)
- The Muppets: A Celebration of 30 Years
- Good Morning America (rebuilt for this appearance)
- Muppets Tonight
- "The Muppet Show Theme" music video
- The Muppets