Hollywood or Bust is a 1956 film comedy starring the team of Dean Martin and Jerry Lewis. The picture was filmed from April 16 to June 19, 1956 and released on December 6, 1956 by Paramount Pictures, almost five months after the Martin and Lewis partnership split up.
The 1988 film Rain Man replicates much of the story. Two brothers, one sharp and crooked (Tom Cruise) and the older other brother mentally handicapped (Dustin Hoffman), drive with a girl across the USA to Los Angeles. In Las Vegas, the handicapped brother proves able to win thousands.