Glenn Langan

Chisum

1970 · as Colonel Nathan Dudley

The Andromeda Strain

1971 · as Cabinet Secretary (uncredited)

Dragonwyck

1946 · as Dr. Jeff Turner

The Movie Orgy

1968 · as Self (archive footage)

The Snake Pit

1948 · as Dr. Terry

Hangman's Knot

1952 · as Capt. Petersen

Outlaw Treasure

1955 · as Sam Casey

Forever Amber

1947 · as Capt. Rex Morgan

Espionage Agent

1939 · as Student

Hangover Square

1945 · as Eddie Carstairs

Action in the North Atlantic

1943 · as Gun Crewman (uncredited)

The Return of Doctor X

1939 · as Interne

Johnny Belinda

1967 · as Prosecutor

A Bell for Adano

1945 · as Lt. Crofts Livingstone, USN

The Iroquois Trail

1950 · as Capt. Jonathan West

One Girl's Confession

1953 · as Johnny

Sentimental Journey

1946 · as Judson

Margie

1946 · as Prof. Ralph Fontayne