Full Cast & Crew
Top Billed Cast
Full Cast
Edward Van Sloan
Prof. Holtz
P.J. Kelly
Prof. Cordet
Don Beddoe
Maj. Blaine
William Forrest
Mr. Brooks
Dantón Ferrero
Mr. DeSoto
George Anderson
Detective Bennett
Duke York
Joe Carpa
Eddie Laughton
Henchman Bishop
George Magrill
Henchman Scarlatti
Cy Schindell
Henchman Felton
Sam Ash
Walter A. Adams, gang accountant
John Dilson
Walter W. Carter
George McKay
Bill "Goldy" Golden
Jessie Perry
Mom Norris
Crew
Dean Jennings
Story
James Moore
Director
Robert Tasker
Story
Robert Tasker
Screenplay