Gregory Walcott oynadığı filmler ve diziler

House II: The Second Story (1987)
Sugarland Ekspresi (The Sugarland Express) (1974)
The Last American Hero (1973)
E poi lo chiamarono il magnifico (Man of the East) (1972)
Belâ arayan adam (Joe Kidd) (1972)
Eve Gelen Yabanci (Prime Cut) (1972)
Uzaylilarin 9 Numarali Plani (Plan 9 from Outer Space) (1959)