Harrison Ford, Martin Sheen, G.D. Spradlin, and Jerry Ziesmer in Apocalypse Now (1979)

Marlon Brando, Albert Carrier, and G.D. Spradlin in The Formula (1980)

Roger Corman, William Bowers, Jack Clinton, Peter Donat, Phil Feldman, G.D. Spradlin, and John Blower in The Godfather Part II (1974)

G.D. Spradlin in The Godfather Part II (1974)

G.D. Spradlin and Jerry Ziesmer in Apocalypse Now (1979)

Harry Morgan, G.D. Spradlin, and Jack Webb in Dragnet 1967 (1967)

Lee Marvin, Bo Hopkins, Raymond Guth, John Hudkins, Mitchell Ryan, and G.D. Spradlin in Monte Walsh (1970)