Les Carter (uncredited)
Charles Arnt
Insp. Thomas' Assistant (uncredited)
Hugh Beaumont
Pill Spilling (uncredited)
Jack Pennick
Fredericks (uncredited)
Milburn Stone
Doctor (uncredited)
Charles Wagenheim
Child's Father (uncredited)
Egon Brecher
Police Insp. William C. Thomas (uncredited)
Charles D. Brown
Helen Collins (uncredited)
Helen Brown
Officer Halligan (uncredited)
Ralph Byrd
Marty Vincent (uncredited)
Ken Christy
Hood (uncredited)
Gene Coogan
George Collins (uncredited)
Carroll Nye
Smith (uncredited)
Frank Orth
Director
Joseph M. Newman
Producer
Jack Chertok
Screenplay
Julian Harmon
Art Direction
Richard Duce
Director of Photography
Lester White
Editor
Adrienne Fazan