Calificación
Reparto

Allyn Joslyn
Bill Harrison

Evelyn Keyes
Jacqueline "Jack" Harrison

Marguerite Chapman
Marie Dumont Baumler

Edgar Buchanan
Lt. Washburn

Nina Foch
Frieda Brenner

Hugo Haas
Domino

Shemp Howard
Laundry Truck Driver

Frank Jenks
Sgt. Erwin

Erwin Kalser
Dr. Brenner

Tonio Selwart
Leslie Carlson

John Wengraf
Rudolph Kruger

Hugh Beaumont
Detective Carey (Uncredited)

William Forrest
Superintendent Reynolds (Uncredited)

Ivan Triesault
Dr. Igor Baumler (Uncredited)

Eugene Borden
B.M. Toman (Uncredited)

Ralph Dunn
Mike McCafferty (Uncredited)