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Marcus Giamatti

Marcus Giamatti

Acting

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.

Personal Info
  • Known For Acting
  • Gender Male
  • Birthday October 3, 1961 (63 years old)
  • Place of Birth New Haven, Connecticut, USA
  • Official Site Visit

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Movie Credits

Blue Lagoon: The Awakening
Blue Lagoon: The Awakening

2012

as Principal Thomas

3 Ninjas Kick Back
3 Ninjas Kick Back

1994

as Announcer

Necessary Roughness
Necessary Roughness

1991

as Sargie 'Fumblina' Wilkinson

The Chosen One
The Chosen One

2010

as Freddy

Starving in Suburbia
Starving in Suburbia

2014

as Michael

Pirates of Silicon Valley
Pirates of Silicon Valley

1999

as Dan Kottke

Jimmy Hollywood
Jimmy Hollywood

1994

as BMW Preppie

The Business of Strangers
The Business of Strangers

2001

as Robert

On the Doll
On the Doll

2007

as Uncle Lou

Hamlet
Hamlet

2000

as Guildenstern

Aftermath: A Test of Love
Aftermath: A Test of Love

1991

as Luke

Mr. & Mrs. Bridge
Mr. & Mrs. Bridge

1990

as Gil Davis

TV Credits

NCIS
NCIS

2003

as Victor Tillman

Criminal Minds
Criminal Minds

2005

as Dr. Barry Landman

House
House

2004

as Jeffrey Keener

CSI: Crime Scene Investigation
CSI: Crime Scene Investigation

2000

as Chevy Cigs

The Mentalist
The Mentalist

2008

as Gabriel Fanning

Bones
Bones

2005

as Forrest Wakefield

S.W.A.T.
S.W.A.T.

2017

as Professor Marc Lasky

Blue Bloods
Blue Bloods

2010

as Gerry Gertz

Monk
Monk

2002

as John Keyes

NCIS: Los Angeles
NCIS: Los Angeles

2009

as CIA Agent Michael Snyder

The X-Files
The X-Files

1993

as John Gillnitz

Quantum Leap
Quantum Leap

1989

as Rick Upfield