Police Chief Richard Bryan
Richard Dix
Betty Standing
Wendy Barrie
Hub Gelsey
Steve Pendleton
Fred - District Attorney
Mike Raffetto
Taylor (uncredited)
Paul Bryar
Student Fighting with Mickey
Sonny Bupp
Kelly - Policeman (uncredited)
Eddy Chandler
Phil - Bartender (uncredited)
Earle S. Dewey
Speed (uncredited)
Eddie Foster
Chemist (uncredited)
Gus Glassmire
Reporter (uncredited)
Charles Sherlock
School Principal
Emmett Vogan
Benny
Lon Chaney Jr.
Doorman (uncredited)
Anthony Warde
Phil Warren
(uncredited)
Eddie Coke
Rex Lease
Frank Mitchell
Irving Mitchell
Henry Roquemore
J.C. Thomas
Lloyd Corrigan
Edward Jason
Don Porter
Mickey Bryan
Billy Lee
Gordon Finch
Marc Lawrence
Lance Merlin
Edward Pawley
Kirby - Assistant Police Chief
Joseph Crehan
Sgt. Clancy
Wade Boteler
Original Music Composer
Frank Skinner
Director
Roy William Neill
Assistant Editor
Virgil W. Vogel
Director of Photography
George Robinson
Editor
Frank Gross
Sound
William Hedgcock
Writer
Michael L. Simmons
Story
Maxwell Shane
Art Direction
Jack Otterson
Sound Supervisor
Bernard B. Brown
Costume Design
Vera West
Hans J. Salter
Ralph Freed
Associate Producer
Ben Pivar
Music Director
Set Decoration
Russell A. Gausman
Arthur Strawn
Assistant Art Director
Harold H. MacArthur