Clarence Upson Young

Showdown at Abilene

1956 · Story

Albuquerque

1948 · Screenplay

Riding the California Trail

1947 · Screenplay, Story

The Black Parachute

1944 · Screenplay

The Ghost That Walks Alone

1944 · Screenplay

Madame Spy

1942 · Original Story, Screenplay

Night Monster

1942 · Writer

The Strange Case of Doctor Rx

1942 · Screenplay

North to the Klondike

1942 · Writer

Sea Raiders

1941 · Screenplay

Sky Raiders

1941 · Screenplay

The Devil's Pipeline

1940 · Screenplay

Son of Roaring Dan

1940 · Screenplay

Black Diamonds

1940 · Writer

Love, Honor and Oh-Baby!

1940 · Screenplay

Hot Steel

1940 · Screenplay

Bad Lands

1939 · Story, Screenplay

The Girl and the Gambler

1939 · Screenplay

The Law West of Tombstone

1938 · Story, Screenplay

The Plot Thickens

1936 · Screenplay