Glenn Langan

1939

• [ ] The Return of Doctor X (Interne) 
• [ ] Dust Be My Destiny (Warden's Secretary (uncredited)) 
• [ ] Espionage Agent (Student) 
• [ ] The Bill of Rights (North Carolina Congressman) 
• [ ] Slapsie Maxie's (Reporter (uncredited)) 

1943

• [ ] Riding High (Jack Holbrook) 
• [ ] Action in the North Atlantic (Gun Crewman (uncredited)) 

1944

• [ ] Something for the Boys (Lieutenant Ashley Crothers) 
• [ ] Four Jills in a Jeep (Capt. Stewart (uncredited)) 

1945

• [ ] Hangover Square (Eddie Carstairs) 
• [ ] A Bell for Adano (Lt. Crofts Livingstone, USN) 
• [ ] The All-Star Bond Rally (Self) 

1946

• [ ] Dragonwyck (Dr. Jeff Turner) 
• [ ] Margie (Prof. Ralph Fontayne) 
• [ ] Sentimental Journey (Judson) 

1947

• [ ] Forever Amber (Capt. Rex Morgan) 
• [ ] The Homestretch (Bill Van Dyke III) 

1948

• [ ] The Snake Pit (Doctor Terry) 
• [ ] Fury at Furnace Creek (Capt. Rufe Blackwell / Sam Gilmore) 

1949

• [ ] Treasure of Monte Cristo (Edmund Dantes) 

1950

• [ ] The Iroquois Trail (Capt. Jonathan West) 

1952

• [ ] Hangman's Knot (Capt. Petersen) 
• [ ] Rapture (Pietro Leoni) 

1953

• [ ] One Girl's Confession (Johnny) 
• [ ] 99 River Street (Lloyd Morgan) 

1954

• [ ] The Big Chase (Officer Pete Grayson) 

1955

• [ ] Outlaw Treasure (Sam Casey) 

1957

• [ ] The Amazing Colossal Man (Lt. Col. Glenn Manning) 
• [ ] Jungle Heat (Roger McRae) 

1965

• [ ] Mutiny in Outer Space (Gen. Knowland) 

1966

• [ ] Women of the Prehistoric Planet (Capt. Ross) 

1967

• [ ] Johnny Belinda (Prosecutor) 

1968

• [ ] The Movie Orgy (Self (archive footage)) 

1970

• [ ] Chisum (Colonel Nathan Dudley) 

1971

• [ W ] The Andromeda Strain (Cabinet Secretary (uncredited)) 

1941

• [ ] Golden Hoofs (Story)