Marcus Giamatti is an American actor, best known for being a regular member of the cast of the CBS drama series Judging Amy. He is the younger brother of actor Paul Giamatti.
Marcus Giamatti has appeared in 13 movies.
These include Blue Lagoon: The Awakening, 3 Ninjas Kick Back, Jimmy Hollywood, The Curse of Downers Grove, The Chosen One, The Business of Strangers, Starving in Suburbia, Hamlet, On the Doll, Pirates of Silicon Valley, Mr. & Mrs. Bridge, Necessary Roughness and Judy Berlin.Marcus Giamatti has appeared in 31 TV Series.
Some of the most popular TV Shows include: