| Title | Character | Date | Notes |
| o | Primary Colors | Gov. Fred Picker | 1998 | |
| o | Nixon | Jack Jones | 1995 | |
| o | Jag Rodnar (I'm Blushing) | Larry Hagman | 1981 | Sweden |
| o | S.O.B. | Dick Benson | 1981 | |
| o | Superman | Major | 1978 | |
| o | Checkered Flag or Crash | Bo Cochran | 1977 | |
| o | The Eagle Has Landed | Col. Clarence E. Pitts | 1976 | |
| o | The Big Bus | Parking Lot Doctor | 1976 | |
| o | Mother, Jugs & Speed | Murdoch | 1976 | |
| o | Harry and Tonto | Eddie Coombes | 1974 | |
| o | Stardust | Porter Lee Austin | 1974 | UK |
| o | Antonio | Mark Hunter | 1973 | Chile,USA |
| o | Beware! The Blob | Hobo | 1972 | Also directed |
| o | The Hired Hand | Sheriff | 1971 | Only in TV version (cut out of theatrical version) |
| o | Up in the Cellar | Maurice Camber | 1970 | aka 3 in the Cellar |
| o | The Group | Harald Peterson | 1966 | |
| o | In Harm's Way | Lt. (j.g.) Cline | 1965 | |
| o | The Cavern | Capt. Wilson | 1965 | Italy,West Germany,USA. Italian title:Sette Contro la Morte |
| o | Fail-Safe | Buck | 1964 | Completed in 1963, technically LH's first movie |
| o | Ensign Pulver | Lt. Billings | 1964 | |