Films written by Frank Gruber

Oregon Trail

• Western

Bulldog Drummond at Bay

• Adventure
• Crime
• +1

The Cariboo Trail

• Western

Town Tamer

• Action
• Western

Johnny Angel

• Drama
• Crime

Accomplice

• Crime
• Mystery

Man in the Vault

• Drama
• Crime
• +1

Twenty Plus Two

• Crime
• Thriller
• +1

Dakota Lil

• Western

Death of a Champion

In Old Sacramento

• Romance
• Western