Oscar Gahan

Bilinen yapımları

• Rough Riders' Round-up (1939)
• The Lone Ranger Rides Again (1939)
• Billy The Kid's Round-Up (1941)
• Headin' for the Rio Grande (1936)
• The Son of Davy Crockett (1941)
• Billy the Kid in Santa Fe (1941)
• Billy the Kid's Gun Justice (1940)
• Billy the Kid in Texas (1940)
• New Frontier (1939)
• The Feud of the Trail (1937)
• The Lone Rider and the Bandit (1942)
• Sundown on the Prairie (1939)
• Riders of the Sage (1939)
• Moonlight on the Range (1937)
• Gun Play (1935)
• Aces and Eights (1936)
• Billy the Kid Trapped (1942)
• Sheriff of Tombstone (1941)
• In Old Monterey (1939)
• The Feud Maker (1938)