Leo J. McMahon
Conocido por
- Destacamento Oeste (1948)
- Fort Worth (1951)
- Hopalong Cassidy Returns (1936)
- Los jinetes de la muerte (1941)
- Hills of Old Wyoming (1937)
- Hopalong Rides Again (1937)
- Borderland (1937)
- The Marauders (1947)
- La patrulla fronteriza (1943)
- The Border Legion (1940)
- Gunplay (1951)
- Heart of Arizona (1938)
- Pride of the West (1938)
- Renegade Trail (1939)
- Texas Trail (1937)
- North of the Rio Grande (1937)
- The Mysterious Rider (1938)
- Storm Over Wyoming (1950)