Leo J. McMahon

Madron

1970

Screenplay · Story

Gunplay

1951

Henchman Zeke

La furie du Texas

1951

Gunman (uncredited) · Stunts

Storm Over Wyoming

1950

Zeke - Henchman (as Leo McMahon)

La Cité de la peur

1948

Rider (uncredited) · Stunts

The Marauders

1947

Burly Worker-Henchman with Torch

Border Patrol

1943

Cowhand

Les justiciers du désert

1941

Barfly · Stunts

Les Bandits de la Frontière

1940

Barfly

Renegade Trail

1939

Cattle-Prodder · Stunts

The Mysterious Rider

1938

Cowhand Montana · Stunts

Pride of the West

1938

Johnson

Heart of Arizona

1938

Twister

Texas Trail

1937

Army Corporal

Hopalong Rides Again

1937

Bar 20 Cowhand · Stunts

North of the Rio Grande

1937

Pete

Hills of Old Wyoming

1937

Steve · Stunts

Borderland

1937

Henchman

Hopalong Cassidy Returns

1936

Cowhand

Le Sentier de l'enfer

1951

Stunts

Dakota Lil

1950

Stunts

La Charge fantastique

1941

Stunts

Cassidy of Bar 20

1938

Stunts