Taking Off (1971)

Unable to deal with her parents, Jeannie Tyne runs away from home. Larry and Lynn Tyne search for her, and in the process meet other people whose children ran away. With their children gone, the parents are now free to rediscover/enjoy life.

Directed by: Miloš Forman

Starring: Lynn Carlin, Buck Henry, Georgia Engel, Tony Harvey, Audra Lindley, Paul Benedict

Links: IMDb, Movie posters, Movie stills