Leo J. McMahon

Gunplay

1951

Henchman Zeke

Fort Worth

1951

Gunman (uncredited)

Storm Over Wyoming

1950

Zeke - Henchman (as Leo McMahon)

Station West

1948

Rider (uncredited)

The Marauders

1947

Burly Worker-Henchman with Torch

Border Patrol

1943

Cowhand

Riders of Death Valley

1941

Barfly

The Border Legion

1940

Barfly

Renegade Trail

1939

Cattle-Prodder

The Mysterious Rider

1938

Cowhand Montana

Pride of the West

1938

Johnson

Heart of Arizona

1938

Twister

Texas Trail

1937

Army Corporal

Hopalong Rides Again

1937

Bar 20 Cowhand

North of the Rio Grande

1937

Pete

Hills of Old Wyoming

1937

Steve

Borderland

1937

Henchman

Hopalong Cassidy Returns

1936

Cowhand