Hell's Headquarters

Jack Mulhall

Ross King

Barbara Weeks

Diane Cameron

Frank Mayo

Phil Talbot

Phillips Smalley

Mr. Cameron

Fred Parker

Dr. Smith

Everett Brown

Kuba

Joe De La Cruz

Baki - the Half-Breed (uncredited)

Earl Crain Sr.

Sound

Andrew L. Stone

Director

George W. Weeks

Producer

Norton S. Parker

Story

Jules Cronjager

Director of Photography

Frank Atkinson

Editor