- James Coburn
- Unteroffizier Feldwebel (Sgt.) Rolf Steiner
- Maximilian Schell
- Hauptmann (Capt.) Stransky
- James Mason
- Oberst (Col.) Brandt
- David Warner
- Hauptmann (Capt.) Kiesel
- Klaus Löwitsch
- Unteroffizier (Cpl.) Krüger
- Vadim Glowna
- Gefreiter (Pvt.) Kern
- Roger Fritz
- Leutnant (Lt.) Triebig
- Dieter Schidor
- Anselm
- Burkhard Driest
- Schütze Maag
- Fred Stillkrauth
- Unteroffizier (Cpl.) Schnurrbart ('Private Mustache')
- Michael Nowka
- Dietz
- Véronique Vendell
- Marga
- Arthur Brauss
- Zoll
- Senta Berger
- Eva
- Demeter Bitenc
- Capt. Pucher
- Thomas Braut
- Unteroffizier Feldwebel (S / Sgt.) Rolf Steiner (voice) (uncredited)
- Heinz Engelmann
- Oberst (Col.) Brandt
- Igor Galo
- Leutnant (Lt.) Meyer
- Katherine Haber
- Nurse Sadie Finkelstein
- Wolf C. Hartwig
- Hartwig
- Wolfgang Hess
- Schütze Maag
- Adolf Hitler
- Self
- Sweeney MacArthur
- Boy Soldier
- Irfan Mensur
- Partizan soldier
- Ivica Pajer
- (uncredited)
- Hermina Pipinic
- Ruskinja
- Nedim Prohic
- (uncredited)
- Robert Rietty
- German Officer
- Dragomir Stanojevic
- Corporal Joseph Keppler (orderly)
- Slavko Stimac
- Michail
- Vladan Zivkovic
- (uncredited)