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Marcus Giamatti
Born · October 3, 1961 (63 years old)
Known For: Acting
Place of Birth: New Haven, Connecticut, USA
Bio
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.
Bosch: Legacy
Simon Wakefield · (3 episodes)
8.0
2022
S.W.A.T.
Professor Marc Lasky · (1 episode)
8.1
2017
Get Shorty
(1 episode)
7.0
2017
The Curse of Downers Grove
Rich
4.8
2015
Big Time in Hollywood, Fl
Detective Jim Zdorkin · (5 episodes)
7.1
2015
CSI: Cyber
Artie Sneed · (1 episode)
6.1
2015
Starving in Suburbia
Michael
6.5
2014
Mighty Med
Sonic Shriek · (1 episode)
7.6
2013
Perception
Joel (Conley's Agent) · (1 episode)
7.2
2012
Blue Lagoon: The Awakening
Principal Thomas
6.5
2012
Common Law
(1 episode)
6.8
2012
The Exes
Don · (1 episode)
6.5
2011
Revenge
Dr. Ray Clemons · (1 episode)
7.6
2011
Franklin & Bash
(1 episode)
7.3
2011
Blue Bloods
Gerry Gertz · (1 episode)
7.8
2010
The Defenders
Lawyer · (1 episode)
7.1
2010
The Chosen One
Freddy
4.5
2010
NCIS: Los Angeles
CIA Agent Michael Snyder · (2 episodes)
7.5
2009
The Mentalist
Gabriel Fanning · (1 episode)
8.4
2008
Fringe
Ray Duffy · (1 episode)
8.1
2008
On the Doll
Uncle Lou
5.0
2007
Life
Zak Sutter · (1 episode)
7.7
2007
Criminal Minds
Dr. Barry Landman · (1 episode)
8.3
2005
Bones
Forrest Wakefield · (1 episode)
8.2
2005
The Closer
Glen Lynch · (1 episode)
7.9
2005
Medium
Lance Pauling · (1 episode)
7.5
2005
House
Jeffrey Keener · (1 episode)
8.6
2004
Cold Case
Larry Kenick · (1 episode)
7.8
2003
NCIS
Victor Tillman · (1 episode)
7.6
2003
Monk
John Keyes · (1 episode)
7.9
2002
Crossing Jordan
Donald Hagen · (1 episode)
7.2
2001
The Business of Strangers
Robert
5.7
2001
Hamlet
Guildenstern
3.5
2000
CSI: Crime Scene Investigation
Chevy Cigs · (1 episode)
7.6
2000
Judy Berlin
Eddie Dillon
5.9
1999
Judging Amy
Peter Gray · (138 episodes)
7.5
1999
Pirates of Silicon Valley
Dan Kottke
7.1
1999
Jimmy Hollywood
BMW Preppie
5.2
1994
3 Ninjas Kick Back
Announcer
5.6
1994
Monty
(1 episode)
0.0
1994
The X-Files
John Gillnitz · (1 episode)
8.4
1993
Homicide: Life on the Street
(1 episode)
8.0
1993
Flying Blind
Ted Sharperson · (22 episodes)
5.2
1992
Necessary Roughness
Sargie 'Fumblina' Wilkinson
5.5
1991
Mr. & Mrs. Bridge
Gil Davis
6.0
1990
Dream On
Salesman · (1 episode)
6.9
1990
Quantum Leap
Rick Upfield · (1 episode)
8.0
1989
Hunter
Jack Kane · (1 episode)
7.2
1984