We don't have a biography for Mark Marias yet. Hang in there, or go ahead and contribute one.
Known For
Credits
Cast Credits
Family Ties (1982)
Guest starring as Young Robert Keaton
(2 episodes)
- Episode 3x24: Remembrances of Things Past (2) (Mar 28, 1985)
- Episode 3x23: Remembrances of Things Past (1) (Mar 28, 1985)