Humphrey Bogart

Harry Morgan

Walter Brennan

Eddie

Lauren Bacall

Marie Browning

Dolores Moran

Mme. Hellene de Bursac

Hoagy Carmichael

Cricket

Sheldon Leonard

Lt. Coyo

Walter Szurovy

Paul de Bursac

Marcel Dalio

Gerard 'Frenchy'

Walter Sande

Fishing Customer Johnson

Dan Seymour

Capt. M. Renard

Aldo Nadi

Renard's Bodyguard

Eugene Borden

Quartermaster (uncredited)

Lance Fuller

Bit Part (uncredited)

Maurice Marsac

Gaulist (uncredited)

Ron Randell

Naval Ensign (uncredited)