Robert Boon

SS Man (uncredited)

Anders Brockman

Felix Ernst

Karl Wagner

Mueller

Samuel (uncredited)

Heinrich 'Heinie' Weinburger

Boatswain

Prof. Winkelmann (uncredited)

Ir. Reinders

Pilot (uncredited)

Doctor

Marx (uncredited)

Sailor

German Operator

Chief Engineer

German Guitarist (uncredited)

Hans Schacht

German Soldier

German Youth

German Soldier

German Soldier

un officier SS

German Lieutenant (uncredited)

Dutchman (uncredited)

Barge Captain

Kirsch