| Lucky You (2007)As Roy Durucher | (Not seen) |
| Deep Impact (1998) (AKA "Impact")As Dr. Marcus Wolf (uncredited) | (Not seen) |
| I Love Trouble (1994)As Rick Medwick | (Not seen) |
| And the Band Played On (1993)As Dr. Harold Jaffe | (Not seen) |
| Deep Cover (1992)As Gerald Carver | (Not seen) |
| The Untouchables (1987)As Agent Oscar Wallace | (Not seen) |
| Trick or Treat (1986)As Mr. Wimbley | (Not seen) |
| Starman (1984) (AKA "John Carpenter's Starman")As Mark Shermin | (Not seen) |
| Never Cry Wolf (1983)As Tyler | (Not seen) |
| Herbie Goes Bananas (1980)As Davy Johns | (Not seen) |
| The Buddy Holly Story (1978)As Ray Bob Simmons | (Not seen) |
| Pat Garrett & Billy the Kid (1973) (AKA "Pat Garrett and Billy the Kid")As Charlie Bowdre | (Not seen) |
| American Graffiti (1973)As Terry 'The Toad' Fields | (Not seen) |
| The Culpepper Cattle Co. (1972)As Tim Slater (as Charlie Martin Smith) | (Not seen) |
| Fuzz (1972)As Baby | (Not seen) |