Baby Sister
- Cast: Phoebe Cates, Ted Wass, Pamela Bellwood, Efrem Zimbalist Jr., Virginia Kiser
- Duration: 100 minutes
- Genre: Drama, Romance, TV Movie
- Rating: 4/10
- Release Date: 1983-03-06
Sultry college dropout Annie Burroughs moves in with her older sister Marsha and proceeds to break up the relationship between Marsha and her live-in boyfriend David Mitchell so Annie can begin a sensuous love affair and have David all for herself.
