Marcus Giamatti
Acting
Born: October 3, 1961 (age 64) · New Haven, Connecticut, USA
Highest Rated
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
House
2004
The Mentalist
2008
Criminal Minds
2005
The X-Files
1993
Bones
2005
Fringe
2008
NCIS
2003
CSI: Miami
2002
Lie to Me
2009
S.W.A.T.
2017
Blue Lagoon: The Awakening
2012
CSI: Crime Scene Investigation
2000
Photos (1)
Movies (15)
Blue Lagoon: The Awakening
Principal Thomas
Pirates of Silicon Valley
Dan Kottke
Starving in Suburbia
Michael
Necessary Roughness
Sargie 'Fumblina' Wilkinson
3 Ninjas Kick Back
Announcer
Jimmy Hollywood
BMW Preppie
Aftermath: A Test of Love
Luke
Mr. & Mrs. Bridge
Gil Davis
On the Doll
Uncle Lou
The Chosen One
Freddy
Judy Berlin
Eddie Dillon
The Curse of Downers Grove
Rich
Echoes of Tomorrow
Frank Thompson (segment "Segment #1")
The Business of Strangers
Robert
Hamlet
Guildenstern
TV Shows (38)
The Mentalist
Gabriel Fanning · 1 eps
NCIS
Victor Tillman · 1 eps
CSI: Crime Scene Investigation
Chevy Cigs · 1 eps
Criminal Minds
Dr. Barry Landman · 1 eps
House
Jeffrey Keener · 1 eps
Bones
Forrest Wakefield · 1 eps
Blue Bloods
Gerry Gertz · 1 eps
CSI: Miami
Hugh Parker · 1 eps
S.W.A.T.
Professor Marc Lasky · 1 eps
The X-Files
John Gillnitz · 1 eps
NCIS: Los Angeles
CIA Agent Michael Snyder · 2 eps
Monk
John Keyes · 1 eps
The Closer
Glen Lynch · 1 eps
Cold Case
Larry Kenick · 1 eps
Fringe
Ray Duffy · 1 eps
Crossing Jordan
Donald Hagen · 1 eps
Homicide: Life on the Street
Bernard Abrams · 1 eps
Quantum Leap
Rick Upfield · 1 eps
Medium
Lance Pauling · 1 eps
Judging Amy
Peter Gray · 138 eps
Lie to Me
Fentris · 1 eps
Revenge
Dr. Ray Clemons · 1 eps
Hunter
Jack Kane · 1 eps
Franklin & Bash
Golf Club Owner · 1 eps
Bosch: Legacy
Simon Wakefield · 3 eps
Living Single
Jack Peabody · 1 eps
Life
Zak Sutter · 1 eps
Perception
Joel (Conley's Agent) · 1 eps
Dream On
Salesman · 1 eps
The Exes
Don · 1 eps
Mighty Med
Sonic Shriek · 1 eps
Get Shorty
1 eps
CSI: Cyber
Artie Sneed · 1 eps
The Defenders
Lawyer · 1 eps
Common Law
Derek Winfield · 1 eps
Monty
1 eps
Flying Blind
Ted Sharperson · 22 eps
Big Time in Hollywood, Fl
Detective Jim Zdorkin · 5 eps
