PersonGregory Walcott15 credits in the catalogue: acting.ActingMister Roberts1955Shore PatrolmanThe Court-Martial of Billy Mitchell1955Howard MillikanThe McConnell Story19551st Military PolicemanPlan 9 from Outer Space1957Jeff Trent87th Precinct1961Det. Roger HavillandPrime Cut1972WeenieThe Last American Hero1973Cleve MorleyThunderbolt and Lightfoot1974Used Car SalesmanThe Sugarland Express1974MashburnThe Eiger Sanction1975PopeMidway1976Captain Elliott BuckmasterEvery Which Way but Loose1978PutnamNorma Rae1979Lamar MillerHouse II: The Second Story1987SheriffEd Wood1994Potential Backer