Polyphemus
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Personal Info

Gender

Male

Birthday

1961-10-03 (63 years old)

Place of Birth

New Haven, Connecticut, USA

Marcus Giamatti

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

Acting

2022

Bosch: Legacy as Simon Wakefield

2017

S.W.A.T. as Professor Marc Lasky

2015

Big Time in Hollywood, Fl as Detective Jim Zdorkin
CSI: Cyber as Artie Sneed

2014

2013

Mighty Med as Sonic Shriek

2012

Blue Lagoon: The Awakening as Principal Thomas
Perception as Joel (Conley's Agent)

2011

The Exes as Don
Revenge as Dr. Ray Clemons

2010

The Chosen One as Freddy
Blue Bloods as Gerry Gertz
The Defenders as Lawyer

2009

NCIS: Los Angeles as CIA Agent Michael Snyder

2008

The Mentalist as Gabriel Fanning
Fringe as Ray Duffy

2007

On the Doll as Uncle Lou
Life as Zak Sutter

2005

Medium as Lance Pauling
Criminal Minds as Dr. Barry Landman
Bones as Forrest Wakefield
The Closer as Glen Lynch

2004

House as Jeffrey Keener

2003

Cold Case as Larry Kenick
NCIS as Victor Tillman

2002

Monk as John Keyes

2001

Crossing Jordan as Donald Hagen

2000

Hamlet as Guildenstern

1999

Judy Berlin as Eddie Dillon
Judging Amy as Peter Gray

1994

3 Ninjas Kick Back as Announcer
Jimmy Hollywood as BMW Preppie

1993

The X-Files as John Gillnitz

1992

Flying Blind as Ted Sharperson

1991

Necessary Roughness as Sargie 'Fumblina' Wilkinson

1990

Mr. & Mrs. Bridge as Gil Davis
Dream On as Salesman

1989

Quantum Leap as Rick Upfield

1984

Hunter as Jack Kane