Royal K. Cole

Exposed

Screenplay

King of the Rocket Men

Writer

Radar Patrol vs. Spy King

Writer

The Midnight Patrol

Screenplay

King of the Congo

Screenplay

Valley of the Zombies

Original Story

Lost Planet Airmen

Writer

Batman and Robin

Writer

Captain America

Screenplay

Superman

Screenplay

Gunfighters of the Northwest

Screenplay

Blackhawk

Writer