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.

Filmography

Acting

View NCIS

NCIS

2003•Series•

7.6

View House

House

2004•Series•

8.6

View Bones

Bones

2005•Series•

8.2

View The Mentalist

The Mentalist

2008•Series•

8.4

View CSI: Crime Scene Investigation

CSI: Crime Scene Investigation

2000•Series•

7.6

View Criminal Minds

Criminal Minds

2005•Series•

8.3

View The X-Files

The X-Files

1993•Series•

8.4

View S.W.A.T.

S.W.A.T.

2017•Series•

8.0

View CSI: Miami

CSI: Miami

2002•Series•

7.7

View Blue Bloods

Blue Bloods

2010•Series•

7.8

View Fringe

Fringe

2008•Series•

8.1

View NCIS: Los Angeles

NCIS: Los Angeles

2009•Series•

7.5