Greg Carroll
Eric Linden
Sgt. Paul
Ben Alexander
Agent Martin
Jack Cheatham
Sam Dillingham
Dudley Dickerson
Pvt. Norton
Ray Erlenborn
Capt. Bryant
Robert Frazer
Col. Longstreet
Boyd Irwin
Prof. Carroll
George Lynn
Stanley Hume - 5th Columnist
Dennis Moore
Mamie
Bernice Pilot
Capt. Gray
William Ruhl
Lt. John Harmon
Donald Curtis
Linda
Ann Doran
Alma Barton
Constance Worth
Sgt. Blake
Weldon Heyburn
Wallace
Earle Hodgins
Carl Flegler
I. Stanford Jolley
Harold
Emmett Vogan
Elevator Operator
Bill Cartledge
Director
Joseph H. Lewis
Story
Arthur Hoerl
Screenplay
Edward Bennett
Executive Producer
George R. Batcheller Jr.
Director of Photography
Arthur Martinelli
Editor
Howard Dillinger
Production Manager
Earl Sheffer
Assistant Director
William Strohbach
Producer
E.B. Derr