John Thaddeus
Acting
1960-10-24Teaneck, New Jersey, USA
Known For
tv
7.6
2003
NCIS
2003 · tv
tv
7.8
2001
24
2001 · tv
tv
7.7
2002
CSI: Miami
2002 · tv
tv
8.2
1998
Charmed
1998 · tv
tv
7.8
1994
ER
1994 · tv
tv
8.1
2007
Mad Men
2007 · tv
tv
7.3
2002
Without a Trace
2002 · tv
tv
7.1
1993
Diagnosis: Murder
1993 · tv
tv
7.9
2010
Rizzoli & Isles
2010 · tv
tv
7.9
2004
Boston Legal
2004 · tv
tv
7.7
1997
The Practice
1997 · tv
tv
7.8
2014
How to Get Away with Murder
2014 · tv
tv
6.6
1996
Nash Bridges
1996 · tv
tv
7.6
2016
Goliath
2016 · tv
tv
7.0
1993
Walker, Texas Ranger
1993 · tv
tv
7.0
2001
The Guardian
2001 · tv
tv
7.1
2001
The Division
2001 · tv
tv
5.2
2002
American Dreams
2002 · tv
tv
8.3
2002
Firefly
2002 · tv
tv
6.5
1997
Ally McBeal
1997 · tv
tv
7.4
2011
Harry's Law
2011 · tv
tv
6.3
2008
Raising the Bar
2008 · tv
tv
8.1
2003
Miracles
2003 · tv
movie
6.2
1998
Snake Eyes
1998 · movie
movie
6.6
1989
Sea of Love
1989 · movie
movie
2.3
2019
A.I. 187
2019 · movie
movie
4.0
2001
Octopus 2: River of Fear
2001 · movie
movie
4.0
2008
Tiny Little Lies
2008 · movie
movie
—
Coach Matt and the Outdoor 'Cats
— · movie