William Duffy
Acting
William Duffy is an actor.
Known for (27 titles)
tvThe Mentalist
2008 · ★ 8.4
tvCriminal Minds
2005 · ★ 8.3
tvThe West Wing
1999 · ★ 8.3
tvIt's Always Sunny in Philadelphia
2005 · ★ 8.3
movieA West Wing Special to Benefit When We All Vote
2020 · ★ 7.9
tvBosch
2015 · ★ 7.9
tvThe O.C.
2003 · ★ 7.7
tvHearts Afire
1992 · ★ 7.6
tvNCIS
2003 · ★ 7.6
tvParenthood
2010 · ★ 7.5
tvHeroes
2006 · ★ 7.4
tvLaw & Order
1990 · ★ 7.3
tvBeverly Hills, 90210
1990 · ★ 7.3
tvScandal
2012 · ★ 7.2
tvThe Division
2001 · ★ 7.1
tvCarpoolers
2007 · ★ 7.1
movieBlast from the Past
1999 · ★ 6.8
movieWaist Deep
2006 · ★ 6.6
movieBetrayed by Love
1994 · ★ 6.5
movieBrainstorm
1965 · ★ 6.1
movieThe Two Jakes
1990 · ★ 6.0
movieLoving
1970 · ★ 6.0
movieSniper 3
2004 · ★ 5.5
movieKarla
2006 · ★ 5.4
tvAmerican Dreams
2002 · ★ 5.2
movieDouble Tap
1997 · ★ 5.1
movieThe Ascent
2010 · ★ 3.2