Description: Twentysomething freelance photographer, Samantha Russell's (Dawber), career was just starting to take off when her 16-year-old sister, Patti (Schaeffer), moved into her studio apartment in San Francisco. Patti's teenage problems pose a burden for Sam, as the elder sister struggles with whether to act as a parental figure to Patti or not. J.D. Lucas (Brooks) is Sam's slick agent, and Dixie Randazzo (O'Hara), her harried assistant. Sam finds a shoulder to lean on in close friend and neighbor, Jack Kincaid (Naughton), a successful photographer himself. "Everything starts like a knock at the door You don't know what it is, but you know who it's for That's the way we began, and there's no end in sight Something so good must be right There's room enough for two in a place that I know of It has a city view with a blue sky above Anywhere is home when there's someone there to share it There's room enough for two I got room enough for you in my life" Theme song "Room Enough for Two" written by Steve Dorff (music) and John Bettis (lyrics) performed by Kim Carnes My Sister Sam is produced by Pony Productions, in association with Warner Bros. Television Broadcast History Oct 1986-Sep 1987, Mon 8:30-9:00 Sep 1987-Nov 1987, Sat 8:00-8:30 Mar 1988, Tue, 9:00-9:30 Apr 1988, Tue, 8:30-9:00 Show type: Multi-Camera Sitcom First telecast: October 6, 1986 Last telecast: April 12, 1988 Number of episodes: 44 Media: 35mm film