Bill Dietrich

William Eythe

Acting

Agent George A. Briggs

Lloyd Nolan

Acting

Elsa Gebhardt

Signe Hasso

Acting

Charles Ogden Roper

Gene Lockhart

Acting

Col. Hammersohn

Leo G. Carroll

Acting

Johanna Schmidt

Lydia St. Clair

Acting

Walker

William Post Jr.

Acting

Max Cobura

Harry Bellaver

Acting

Narrator (voice)

Reed Hadley

Acting

Saboteur

Kenneth Konopka

Acting

Adolf Lange

Bruno Wick

Acting

Conrad Arnulf

Harro Meller

Acting

Gustav Hausmann

Charles Wagenheim

Acting

Adolf Klein

Alfred Linder

Acting

Luise Vajda

Renee Carson

Acting

Dr. Arthur C. Appleton

Jack McKee

Acting

Admiral

Rusty Lane

Acting