Spencer Tracy
George Heisler
Jessica Tandy
Liesel Roeder
Agnes Moorehead
Madame Marelli
Herbert Rudley
Franz Marnet
Felix Bressart
Poldi Schlamm
Katherine Locke
Frau Hedy Sauer
George Macready
Bruno Sauer
Steven Geray
Dr. Loewenstein
Kaaren Verne
Leni (as Karen Verne)
Konstantin Shayne
Fuellgrabe
Eily Malyon
Fraulein Bachmann
Hugh Beaumont
Truck Driver (uncredited)
Charles Arnt
Herr Binder (uncredited)
Robert Blake
Small Boy (uncredited)
Paul E. Burns
Pelzer (uncredited)
William Challee
Fischer (uncredited)
Russell Custer
Prisoner at Concentration Camp (uncredited)
William Edmunds
Aldinger (uncredited)
Frank Hagney
Man on Street (uncredited)
Jimmy Hawkins
Paul and Liesel Roeder's Son (uncredited)
Leon Tyler
Fritz / Hitler Youth (uncredited)