Marcus Giamatti
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.
2022
2017
2017
2015
2015
2015
2014
2013
2012
2012
Bosch: Legacy
as Simon Wakefield
7.9
S.W.A.T.
as Professor Marc Lasky
8.1
Get Shorty
7.0
The Curse of Downers Grove
as Rich
4.7
Big Time in Hollywood, Fl
as Detective Jim Zdorkin
7.1
CSI: Cyber
as Artie Sneed
6.1
Starving in Suburbia
as Michael
6.5
Mighty Med
as Sonic Shriek
7.5
Perception
as Joel (Conley's Agent)
7.2
Blue Lagoon: The Awakening
as Principal Thomas
6.5