Seth Allen Filmography
- Actor (20 credits)
- Apology (1986) Fabricator
- Key Exchange (1985) Frank
- Prizzi's Honor (1985) Alvin Gomsky
- Almost You (1985) Frank Rose
- Rockhopper (1985) Verdenko
- The Flamingo Kid (1984) Jerry Berlin
- The Man That Corrupted Hadleyburg (1980)
- You Can't Go Home Again (1979) Sam Pennock
- Family (1976) Paperhanger
- The Blue Knight (1975) Piskor
- Starsky and Hutch (1975) Janos P. Martini
- Honeybaby, Honeybaby (1974) Sam
- Nightside (1973) Shane
- The Hot Rock (1972) Happy Hippie
- Catch-22 (1970) Hungry Joe, not listed in credits
- Futz (1969) Oscar Loop
- Me and My Brother (1969) Peter
- Alice's Restaurant (1969) Evangelist
- Madigan (1968) Subway dispatcher
- N.Y.P.D. (1967) Herbie
