Jean-Pierre Aumont as Paul Duprez

Gene Kelly as Victor

Cedric Hardwicke as Father Sebastian

Peter Lorre as Sergeant Berger

Hume Cronyn as Duval

Richard Whorf as François

Joseph Calleia as Rodriguez

Wallace Ford as Pierre

Richard Ryen as Lt. Schmidt

Jack Lambert as Jacques

William Royle as Louis

John Abbott as Baker (uncredited)

Frederick Giermann as Corporal Daxer

Tonio Selwart as Major Bruhl

Morris Ankrum as Col. Demas (uncredited)