Writing Robert Yost Acting It's a Wild Life 1918 Pipe the Whiskers 1918 Other Credits Canyon City Writer 1943 Overland Mail Robbery Screenplay 1943 Thundering Trails Story 1943 Sunset Serenade Writer 1942 The Phantom Plainsmen Screenplay 1942 The Carson City Kid Screenplay 1940 Young Buffalo Bill Screenplay 1940 Grand Jury Secrets Adaptation 1939 King of Chinatown Additional Writing 1939 Illegal Traffic Writer 1938 Prison Farm Screenplay 1938 Tip-Off Girls Screenplay 1938 Born to the West Screenplay 1937 Hell Town Screenplay 1937 Thunder Trail Screenplay 1937 Forlorn River Screenplay 1937 Arizona Mahoney Screenplay 1936 Let's Make a Million Writer 1936 The Arizona Raiders Screenplay 1936 Forgotten Faces Screenplay 1936 Agent-readable