When car dealer Charlie Babbitt learns that his estranged father has died, he returns home to Cincinnati, where he discovers that he has a savant older brother named Raymond and that his father's $3 million fortune is being left to the mental institution in which Raymond lives. Motivated by his father's money, Charlie checks Raymond out of the facility in order to return with him to Los Angeles. The brothers' cross-country trip ends up changing both their lives.
Dustin Hoffman
as Raymond Babbitt
Tom Cruise
as Charlie Babbitt
Valeria Golino
as Susanna
Gerald R. Molen
as Dr. Bruner
Jack Murdock
as John Mooney
Michael D. Roberts
as Vern
Ralph Seymour
as Lenny
Lucinda Jenney
as Iris
Bonnie Hunt
as Sally Dibbs
Kim Robillard
as Small Town Doctor
Beth Grant
as Mother at Farm House
Dolan Dougherty
as Farm House Kid