Gregory Walcott
- Compleanno:
- 01/13/1928
- Luogo di nascita:
- Wendell, North Carolina, USA:
 | The Haunted World of Edward D. Wood, Jr. (1996) Himself / Narrator |
 | Ed Wood (1994) Potential Backer |
 | Flying Saucers Over Hollywood: The 'Plan 9' Companion (1992) Himself |
 | House II: The Second Story (1987) Sheriff |
 | To Race the Wind (1980) Don Summerfun |
 | Tilt (1979) Mr. Davenport |
 | Norma Rae (1979) Lamar Miller |
 | Every Which Way but Loose (1978) Putnam |
 | Donner Pass: The Road to Survival (1978) Will Mckutcheon |
 | Escapade (1978) Tough Guy in Bar |
 | Midway (1976) Captain Elliott Buckmaster |
 | The Quest (1976) Blacksmith |
 | The Eiger Sanction (1975) Pope |
 | Thunderbolt and Lightfoot (1974) Used Car Salesman |
 | The Sugarland Express (1974) Mashburn |
 | The Last American Hero (1973) Cleve Morley |
 | E poi lo chiamarono il magnifico (1972) Bull Schmidt |
 | Joe Kidd (1972) Mitchell |
 | Prime Cut (1972) Weenie |
 | Changes (1969) Businessman / Job Interviewer |
 | Bill Wallace of China (1967) Bill Wallace |
 | Captain Newman, M.D. (1963) Capt. Howard |
 | The Outsider (1961) Sgt. Kiley |
 | On the Double (1961) Colonel Rock Houston |
 | Plan 9 from Outer Space (1959) Jeff Trent |
 | Badman's Country (1958) Bat Masterson |
 | Jet Attack (1958) Lt. Bill Claiborne |
 | The Persuader (1957) Jim Cleery |
 | Thunder Over Arizona (1956) Mark Warren |
 | The Steel Jungle (1956) Guard Weaver |
 | The Lieutenant Wore Skirts (1956) Lt. Sweeney |
 | The Court-Martial of Billy Mitchell (1955) Howard Millikan |
 | Texas Lady (1955) Deputy Jess Foley |
 | The McConnell Story (1955) 1st Military Policeman |
 | Mister Roberts (1955) Shore Patrolman |
 | Strange Lady in Town (1955) Scanlon |
 | Battle Cry (1955) Sgt. Jim Beller - Drill Instructor |
 | Red Skies of Montana (1952) Randy O'Neill (uncredited) |