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.
Filmography (53 titles)
7.9ShowBosch: Legacy
Simon Wakefield · 2022
8.0ShowS.W.A.T.
Professor Marc Lasky · 2017
7.1ShowGet Shorty
2017
4.7MovieThe Curse of Downers Grove
Rich · 2015
7.1ShowBig Time in Hollywood, Fl
Detective Jim Zdorkin · 2015
6.1ShowCSI: Cyber
Artie Sneed · 2015
6.5MovieStarving in Suburbia
Michael · 2014
7.5ShowMighty Med
Sonic Shriek · 2013
7.1ShowPerception
Joel (Conley's Agent) · 2012
6.5MovieBlue Lagoon: The Awakening
Principal Thomas · 2012
6.8ShowCommon Law
Derek Winfield · 2012
6.6ShowThe Exes
Don · 2011
7.6ShowRevenge
Dr. Ray Clemons · 2011
7.3ShowFranklin & Bash
Golf Club Owner · 2011
7.8ShowBlue Bloods
Gerry Gertz · 2010
7.2ShowThe Defenders
Lawyer · 2010
4.4MovieThe Chosen One
Freddy · 2010
7.5ShowNCIS: Los Angeles
CIA Agent Michael Snyder · 2009
7.9ShowLie to Me
Fentris · 2009
8.4ShowThe Mentalist
Gabriel Fanning · 2008
8.1ShowFringe
Ray Duffy · 2008
5.1MovieOn the Doll
Uncle Lou · 2007
7.7ShowLife
Zak Sutter · 2007
8.3ShowCriminal Minds
Dr. Barry Landman · 2005
8.2ShowBones
Forrest Wakefield · 2005
7.9ShowThe Closer
Glen Lynch · 2005
7.5ShowMedium
Lance Pauling · 2005
8.6ShowHouse
Jeffrey Keener · 2004
7.8ShowCold Case
Larry Kenick · 2003
7.6ShowNCIS
Victor Tillman · 2003