Biography

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.

Known For

Blue Lagoon: The Awakening

Principal Thomas

Pirates of Silicon Valley

Dan Kottke

3 Ninjas Kick Back

Announcer

Necessary Roughness

Sargie 'Fumblina' Wilkinson

Starving in Suburbia

Michael

The Curse of Downers Grove

Rich

Mr. & Mrs. Bridge

Gil Davis

The Business of Strangers

Robert