Grant Williams
- Compleanno:
- 08/18/1931
- Luogo di nascita:
- New York City, New York:
 | Doomsday Machine (1972) Maj. Kurt Mason |
 | How's Your Love Life? (1971) Paul Miller |
 | Brain of Blood (1971) Bob |
 | PT 109 (1963) Lt. Alvin Cluster |
 | The Couch (1962) Charles Campbell |
 | Susan Slade (1961) Conn White |
 | The Leech Woman (1960) Neil Foster |
 | 13 Fighting Men (1960) Capt. John Forrest |
 | Lone Texan (1959) Greg Banister |
 | The Peter Tchaikovsky Story (1959) Peter Tchaikovsky (the man) |
 | The Monolith Monsters (1957) Dave Miller |
 | The Incredible Shrinking Man (1957) Scott Carey |
 | Four Girls in Town (1957) Spencer Farrington, Jr. |
 | Written on the Wind (1956) Biff Miley |
 | Showdown at Abilene (1956) Chip Tomlin |
 | Walk the Proud Land (1956) Woodworth Clum - the narrator (uncredited) (voice) |
 | Outside the Law (1956) Don Kastner |
 | Red Sundown (1956) Chet Swann |
 | Allen in Movieland (1955) Self - Larry Nevins |