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

Bosch: Legacy 2022 ★ 7.9
S.W.A.T. 2017 ★ 8.0
Revenge 2011 ★ 7.5
Blue Bloods 2010 ★ 7.8
NCIS: Los Angeles 2009 ★ 7.5
Lie to Me 2009 ★ 7.9
The Mentalist 2008 ★ 8.4
Fringe 2008 ★ 8.1
Criminal Minds 2005 ★ 8.3
Bones 2005 ★ 8.2
The Closer 2005 ★ 7.9
Medium 2005 ★ 7.5
House 2004 ★ 8.6
NCIS 2003 ★ 7.6
Cold Case 2003 ★ 7.7
CSI: Miami 2002 ★ 7.7
Monk 2002 ★ 8.0
Crossing Jordan 2001 ★ 7.2
CSI: Crime Scene Investigation 2000 ★ 7.6
Judging Amy 1999 ★ 7.5
The X-Files 1993 ★ 8.4
Homicide: Life on the Street 1993 ★ 8.1
Quantum Leap 1989 ★ 8.0
Hunter 1984 ★ 7.1