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)

Alfred E. Green