Martin Cassidy Filmography
- Actor (18 credits)
- Ali: An American Hero (2000) Pat Rogers
- Terror Firmer (1999) Shocked Onlooker
- Working (1997) Doctor
- St. Patrick's Day (1997) Seamus
- Innocent Victims (1996) Mike White
- The Price of Love (1995) Burt
- The O.J. Simpson Story (1995) TV Detective
- Models Inc. (1994) Cop #1
- M.A.N.T.I.S. (1994) Dispatcher
- A Place at the Table (1988) Paul Daniels
- Shattered If Your Kid's on Drugs (1986)
- 1st & Ten (1984) Referee
- Halloween III: Season of the Witch (1982) Watcher
- Reward (1980) Zedick
- Why Would I Lie? (1980) Lieutenant
- A Man Called Sloane (1979) Blake
- The Dain Curse (1978) Eric Collinson
- The Fisher Family (1952) Sen. Rogers
- Writer (1 credits)