In which film is Raymond Babbitt a character?

Who played Ethan Hunt in 'Mission: Impossible'? Who played Rod Tidwell in 'Jerry Maguire'? Who played Charlie Babbitt in 'Rain Man'? Who played Raymond Babbitt in 'Rain Man'? In which film is Benjamin Braddock a character? Who played Mrs. Robinson in 'The Graduate'? Who played Rhett Butler in 'Gone with the Wind'? Who played Dorothy Gale in 'The Wizard of Oz'?