Oscar Gahan

Bilinen yapımları

• The Lone Ranger Rides Again (1939)
• New Frontier (1939)
• Western Frontier (1935)
• California Straight Ahead (1937)
• Headin' for the Rio Grande (1936)
• Rough Riders' Round-up (1939)
• Gun Play (1935)
• Young Bill Hickok (1940)
• The Son of Davy Crockett (1941)
• Billy The Kid's Round-Up (1941)
• Sundown on the Prairie (1939)
• Moonlight on the Range (1937)
• Riders of the Sage (1939)
• Billy the Kid's Gun Justice (1940)
• The Fugitive Sheriff (1936)
• In Old Monterey (1939)
• Starlight Over Texas (1938)
• Aces and Eights (1936)
• Sheriff of Tombstone (1941)
• Billy the Kid Trapped (1942)