Charles Farrell

Barry Scott

June Lang

Christine Reisner

John Miljan

Henri Franck

Bernadene Hayes

Mona Brandt

J. Arthur Young

Dr. Reisner

David Clarke

John Brandt

Dave O'Brien

Ralph Spencer

Charles Sargent

American Agent

John Dilson

Harkness

Tom Herbert

FBI Agent

Ottola Nesmith

Nazi Wife

Frederick Giermann

Carl Nash

Hans von Morhart

Fritz

Walter Bonn

Nazi Agent

Wilhelm von Brincken

Nazi Agent

Byron Foulger

Motel Manager

Kurt Kreuger

Lieutenant

John Harmon

Henchman

Phil Rosen

Director

Wellyn Totman

Screenplay

Dixon R. Harwin

Producer

Barney A. Sarecky

Associate Producer

Ross DiMaggio

Original Music Composer

Arthur Martinelli

Director of Photography

Martin G. Cohn

Editor

Charles Clague

Art Direction