Marcus Giamatti
ActingTotal Credits
53
Acting
53
First Credit
1984
Latest Credit
2022
House
Jeffrey Keener
2004
The X-Files
John Gillnitz
1993
The Mentalist
Gabriel Fanning
2008
Criminal Minds
Dr. Barry Landman
2005
Bones
Forrest Wakefield
2005
Fringe
Ray Duffy
2008
Homicide: Life on the Street
Bernard Abrams
1993
Living Single
Jack Peabody
1993
S.W.A.T.
Professor Marc Lasky
2017
Quantum Leap
Rick Upfield
1989
Monk
John Keyes
2002
Bosch: Legacy
Simon Wakefield
2022
Lie to Me
Fentris
2009
The Closer
Glen Lynch
2005
Blue Bloods
Gerry Gertz
2010
Cold Case
Larry Kenick
2003
CSI: Miami
Hugh Parker
2002
Life
Zak Sutter
2007
CSI: Crime Scene Investigation
Chevy Cigs
2000
NCIS
Victor Tillman
2003
Revenge
Dr. Ray Clemons
2011
NCIS: Los Angeles
CIA Agent Michael Snyder
2009
Judging Amy
Peter Gray
1999
Mighty Med
Sonic Shriek
2013
Medium
Lance Pauling
2005
Franklin & Bash
Golf Club Owner
2011
Crossing Jordan
Donald Hagen
2001
The Defenders
Lawyer
2010
Perception
Joel (Conley's Agent)
2012
Get Shorty
Actor
2017
Hunter
Jack Kane
1984
Big Time in Hollywood, Fl
Detective Jim Zdorkin
2015
Pirates of Silicon Valley
Dan Kottke
1999
Dream On
Salesman
1990
Common Law
Derek Winfield
2012
The Exes
Don
2011
Starving in Suburbia
Michael
2014
Blue Lagoon: The Awakening
Principal Thomas
2012
CSI: Cyber
Artie Sneed
2015
Mr. & Mrs. Bridge
Gil Davis
1990
Judy Berlin
Eddie Dillon
1999
3 Ninjas Kick Back
Announcer
1994
The Business of Strangers
Robert
2001
Necessary Roughness
Sargie 'Fumblina' Wilkinson
1991
Jimmy Hollywood
BMW Preppie
1994
On the Doll
Uncle Lou
2007
The Curse of Downers Grove
Rich
2015
The Chosen One
Freddy
2010
Monty
Actor
1994
Aftermath: A Test of Love
Luke
1991
Flying Blind
Ted Sharperson
1992
Hamlet
Guildenstern
2000
MovieIs It Time?
Frank