William Duffy is an actor.
Geçmişin Sığınağı
1999
Keskin Nişancı 3
2004
Ölümüne
2006
Double Tap
1997
Dedektif Jake
1990
Karla
A West Wing Special to Benefit When We All Vote
2020
Brainstorm
1965
Loving
1970
Betrayed by Love
1994
The Ascent
2010
The Mentalist
2008
Law & Order
NCIS
2003
Criminal Minds
2005
It's Always Sunny in Philadelphia
The West Wing
Skandal
2012
Heroes
Beverly Hills, 90210
Bosch
2015
The O.C.
Parenthood
The Division
2001
American Dreams
2002
Hearts Afire
1992
Carpoolers
2007
