You're a Big Boy Now (1966)
Genres: Comedy
Cast: Peter Kastner, Elizabeth Hartman, Geraldine Page
You're a Big Boy Now is a 1966 American comedy film written and directed by Francis Ford Coppola. Based on David Benedictus' 1963 novel of the same name, it stars Elizabeth Hartman, Peter Kastner, Geraldine Page, Rip Torn, Karen Black, and Julie Harris.