Humphrey Bogart and Lauren Bacall with their pet boxer at home, circa 1945.

Humphrey Bogart and Lauren Bacall at their Benedict Canyon home, CA, circa 1945.

Humphrey Bogart and Lauren Bacall, circa 1945.

Humphrey Bogart and Lauren Bacall at home, circa 1945.

"Passage to Marseille," 1944 Warner Bros.

Humphrey Bogart and his third wife, Mayo Methot, at home, circa 1944.

Humphrey Bogart and his third wife, Mayo Methot, with their black Newfoundland dog, "Cappy," at home, circa 1944.

Humphrey Bogart in Chain Lightning (1950)

Humphrey Bogart, Peter Ustinov, and Aldo Ray in We're No Angels (1955)

Humphrey Bogart and William Holden in Sabrina (1954)

Humphrey Bogart and Ida Lupino in High Sierra (1941)

Humphrey Bogart and Dolores Moran in To Have and Have Not (1944)

Humphrey Bogart and Alexis Smith in The Two Mrs. Carrolls (1947)

Humphrey Bogart and Alexis Smith in Conflict (1945)

Humphrey Bogart and Karen Verne in All Through the Night (1942)

Humphrey Bogart and Dorothy Mackaill in Love Affair (1932)

Lauren Bacall and Humphrey Bogart in To Have and Have Not (1944)

Humphrey Bogart, John Arledge, and Mary Field in Dark Passage (1947)

Humphrey Bogart in The Harder They Fall (1956)

Humphrey Bogart and Jennifer Jones in Beat the Devil (1953)

Humphrey Bogart, James Cagney, Pat O'Brien, Gabriel Dell, Leo Gorcey, Huntz Hall, Billy Halop, Bobby Jordan, Bernard Punsly, and The Dead End Kids in Angels with Dirty Faces (1938)

Humphrey Bogart and Julie Bishop in Action in the North Atlantic (1943)

Humphrey Bogart in Across the Pacific (1942)

Humphrey Bogart and Spencer Tracy in Up the River (1930)