September in movie history - The Brothers Rico (1957):

The Brothers Rico,

directed by Phil Karlson,

written by Lewis Meltzer and Ben Perry,

based on a story by Georges Simenon,

was released in the United States in September 1957.
Exact release date unknown.
Music by George Duning.

Cast:
Richard Conte, Dianne Foster, Kathryn Grant, Larry Gates, James Darren, Argentina Brunetti, Lamont Johnson, Harry Bellaver, Paul Picerni, Paul Dubov, Rudy Bond, Richard Bakalyan, William Phipps.