Humphrey Bogart

Sgt. Joe Gunn

Bruce Bennett

Waco Hoyt

J. Carrol Naish

Giuseppe

Lloyd Bridges

Fred Clarkson

Rex Ingram

Sgt. Maj. Tambul

Richard Aherne

Capt. Jason Halliday

Dan Duryea

Jimmy Doyle

Carl Harbord

Marty Williams

Patrick O'Moore

Osmond 'Ozzie' Bates

Kurt Kreuger

Capt. von Schletow

John Wengraf

Maj. von Falken

Louis Adlon

Soldier (uncredited)

Leyland Hodgson

British Officer (uncredited)

Frank Lackteen

Sheik Ali (uncredited)

Peter Lawford

British Soldier (uncredited)

Nelson Leigh

British Soldier (uncredited)

George N. Neise

British Sergeant (uncredited)

Otto Reichow

German Captain (uncredited)

Henry Rowland

Captured German Private (uncredited)

Frederick Worlock

Radio Newscaster (voice) (uncredited)