PersonJohn Alderman7 credits in the catalogue: acting.ActingPork Chop Hill1959Lt. WaldorfEscape from the Planet of the Apes1971Marine Corporal (uncredited)Cleopatra Jones1973BruceThe Black Godfather1974CockroachThe Stunt Man1980CaribinerriSuperstition1982RombergMalibu Express1985Lieutenant Arledge