Clarence Upson Young

1950s

1. 1956
   

   Showdown at Abilene

   Story

   59

1940s

1. 1948
   

   Albuquerque

   Screenplay

   66
2. 1947

   Riding the California Trail

   Story, Screenplay

3. 1944

   The Black Parachute

   Screenplay

4. The Ghost That Walks Alone

   Screenplay

5. 1942

   Madame Spy

   Original Story, Screenplay

6. Night Monster

   Writer

7. The Strange Case of Doctor Rx

   Screenplay

8. North to the Klondike

   Writer

9. 1941

   Sea Raiders

   Screenplay

10. Sky Raiders

    Screenplay

11. 1940

    The Devil's Pipeline

    Screenplay

12. Son of Roaring Dan

    Screenplay

13. Black Diamonds

    Writer

14. Love, Honor and Oh-Baby!

    Screenplay

15. Hot Steel

    Screenplay

1930s

1. 1939

   Bad Lands

   Story, Screenplay

2. The Girl and the Gambler

   Screenplay

3. 1938

   The Law West of Tombstone

   Story, Screenplay

4. 1936

   The Plot Thickens

   Screenplay