Robots (2005) as Bigweld
The Producers (2005) as Hilda the Pigeon, Tom the Cat
Screw Loose (2000) as Jake Gordon
Dracula: Dead And Loving It (1995) as Professor Van Helsing
The Little Rascals (1994) as Mr. Welling
Robin Hood: Men In Tights (1993) as Rabbi Tuckman
Life Stinks (1991) as Goddard Bolt
Look Who's Talking Too (1990) as Voice of Mr. Toilet Man
Spaceballs (1987) as President Skroob/Yogurt
To Be Or Not To Be (1983) as Frederick Bronski
History of the World, Part 1 (1981) as Moses/Comicus/Torquemada/Jacques/King Louis XVI
The Muppet Movie (1979) as Prof. Krassman
High Anxiety (1977) as Richard Thorndyke
Silent Movie (1976) as Mel Funn
Blazing Saddles (1974) as Governor Lepetomane/Indian Chief
The Twelve Chairs (1970) as Tikon
Putney Swope (1969) as Mr. Forget It

Curb Your Enthusiasm as Himself
Jakers! The Adventures of Piggley Winks as Wiley the Sheep
Mad About You as Uncle Phil