John Seidman

Birthday unknown (Age unknown) in

Known For

poster

Law & Order

Lingard

poster

Law & Order: Criminal Intent

Dawson

poster

Spin City

Art Instructor

poster

Hack

Marty Handler

poster

The Thomas Crown Affair

Lab Technician (George French)

poster

Racing Daylight

Troll-Man

poster

Jeffrey

Boss

Credits

Racing Daylight 2007

Troll-Man

★ 3.3
Hack 2002

Marty Handler

★ 7.7
Law & Order: Criminal Intent 2001

Dawson

★ 7.6
The Thomas Crown Affair 1999

Lab Technician (George French)

★ 6.8
Spin City 1996

Art Instructor

★ 7.1
Jeffrey 1995

Boss

★ 6.3
Law & Order 1990

Lingard

★ 7.4