Writing
Adventures of Captain Marvel
1941 · Screenplay
King of the Rocket Men
1949 · Writer
The Crimson Ghost
1946 · Screenplay
Zorro's Fighting Legion
1939 · Screenplay
Drums of Fu Manchu
1940 · Screenplay
Daughter of the Jungle
1949 · Story
Mysterious Doctor Satan
Dick Tracy's G-Men
Daredevils of the Red Circle
Ghost of Zorro
1943 · Screenplay
Lost Planet Airmen
1951 · Writer
Flame of Calcutta
1953 · Story
Savage Mutiny
1953 · Writer
The James Brothers of Missouri
Radar Patrol vs. Spy King
Federal Agents vs. Underworld, Inc.
1949 · Screenplay
G-Men Never Forget
1948 · Screenplay
Adventures of Frank and Jesse James
Dangers of the Canadian Mounted
Sons of Adventure
1948 · Writer
Jesse James Rides Again
1947 · Screenplay
Son of Zorro
Adventures of Red Ryder
King of the Royal Mounted
Torpedo of Doom
1966 · Director
