Royal K. Cole

1933

• [ ] The Midnight Patrol (Screenplay) 

1943

• [ ] The Masked Marvel (Screenplay) 
• [ ] Secret Service In Darkest Africa (Writer) 

1944

• [ ] Captain America (Screenplay) 
• [ ] Haunted Harbor (Screenplay) 
• [ ] Black Arrow (Screenplay) 

1945

• [ ] The Monster and the Ape (Screenplay) 
• [ ] The Purple Monster Strikes (Screenplay) 

1946

• [ ] Valley of the Zombies (Original Story) 

1947

• [ ] Exposed (Screenplay) 
• [ ] Blackmail (Screenplay) 
• [ ] Jack Armstrong (Screenplay) 

1948

• [ ] Parole, Inc. (Story) 
• [ ] Tex Granger: Midnight Rider of the Plains (Screenplay) 
• [ ] Superman (Screenplay) 

1949

• [ ] King of the Rocket Men (Writer) 
• [ ] Alimony (Screenplay) 
• [ ] The James Brothers of Missouri (Writer) 
• [ ] Radar Patrol vs. Spy King (Writer) 
• [ ] Federal Agents vs. Underworld, Inc. (Screenplay) 
• [ ] Ghost of Zorro (Writer) 
• [ ] Batman and Robin (Writer) 

1951

• [ ] Lost Planet Airmen (Writer) 
• [ ] Mysterious Island (Screenplay) 
• [ ] Captain Video, Master of the Stratosphere (Screenplay) 
• [ ] Roar of the Iron Horse (Screenplay) 

1952

• [ ] King of the Congo (Screenplay) 
• [ ] Blackhawk (Writer) 
• [ ] Son of Geronimo (Story) 
• [ ] Son of Geronimo (Screenplay) 

1954

• [ ] Gunfighters of the Northwest (Screenplay) 
• [ ] Gunfighters of the Northwest (Story) 

1966

• [ ] Sakima and the Masked Marvel (Screenplay) 
• [ ] D-Day on Mars (Screenplay) 

1947

• [ ] Along the Oregon Trail (Additional Dialogue)