On this day in movie history - Key Largo (1948):

Key Largo,

directed by John Huston,

written by Richard Brooks and John Huston,

based on the play by Maxwell Anderson,

was released in the United States on July 16, 1948.
Music by Max Steiner.

Cast:
Humphrey Bogart, Edward G. Robinson, Lauren Bacall, Lionel Barrymore, Claire Trevor, Thomas Gomez, Harry Lewis, John Rodney, Marc Lawrence, Dan Seymour, Monte Blue, William Haade, Jay Silverheels, Rodd Redwing.