"The Muppet Show" (muppet designer) (2 episodes, 1980) (special muppets) (2 episodes, 1977-1979) (special puppets) (2 episodes, 1976-1977)
Episode #5.24 (1980) TV episode (muppet designer) - Mark Hamill/Star Wars (1980) TV episode (muppet designer)
Episode #3.20 (1979) TV episode (special muppets) - Elton John (1977) TV episode (special muppets)
Episode #2.1 (1977) TV episode (special puppets) (1 more) The Muppet Movie (1979) (muppet designer)
Emmet Otter's Jug-Band Christmas (1977) (TV) (puppets)
The Muppet Show: Sex and Violence (1975) (TV) (special fabricator)

Actor:
Time Piece (1965) (uncredited) .... Comic
Special Effects: Time Piece (1965) (special effects)

Animation Department:
The Time Machine (1960) (stop-motion animator) (uncredited) ... aka H.G. Wells' The Time Machine (USA: complete title)

Self:
Wilson's Meats Meeting Film #1 (1965) .... Himself
Wilson's Meats Meeting Film #2 (1965) .... Himself