Humphrey Bogart as Harry Morgan

Walter Brennan as Eddie

Lauren Bacall as Marie Browning

Dolores Moran as Mme. Hellene de Bursac

Hoagy Carmichael as Cricket

Sheldon Leonard as Lt. Coyo

Walter Szurovy as Paul de Bursac

Marcel Dalio as Gerard 'Frenchy'

Walter Sande as Fishing Customer Johnson

Dan Seymour as Capt. M. Renard

Aldo Nadi as Renard's Bodyguard

Eugene Borden as Quartermaster (uncredited)

Lance Fuller as Bit Part (uncredited)

Maurice Marsac as Gaulist (uncredited)

Ron Randell as Naval Ensign (uncredited)

Jack Chefe as Guide (uncredited)

Adrienne D'Ambricourt as Cashier (uncredited)

Jean De Briac as Gendarme (uncredited)

Marcel De La Brosse as Sailor (uncredited)

Elzie Emanuel as Black Child (uncredited)

Harold Garrison as Black Child (uncredited)

Fred Farrell as Headwaiter (uncredited)

Suzette Harbin as Waitress (uncredited)

Sir Lancelot as Horatio - Crewman (uncredited)

Paul Marion as Beauclere - Gaulist (uncredited)

Louis Mercier as Gaulist (uncredited)

George Suzanne as Gaulist (uncredited)

Crane Whitley as Gaulist (uncredited)

Chef Milani as Chef at Marquis Hotel (uncredited)

Pedro Regas as Civilian (uncredited)

Patricia Shay as Mrs. Beauclere (uncredited)

Emmett Smith as Emil - Bartender (uncredited)

George Sorel as French Officer (uncredited)

Marguerita Sylva as Cashier (uncredited)

Pat West as Bartender (uncredited)