William Duffy
January 1, 1970 (54 years old) in
William Duffy is an actor.
Known For
Credits
- 2020 · A West Wing Special to Benefit When We All Vote as Larry
- 2015 · Bosch as Vault Attendant
- 2012 · Scandal as Ralph Greenwald
- 2010 · Parenthood as Mr. Carlson
- 2010 · The Ascent as Thomas Shaw
- 2008 · The Mentalist as TSA Agent #2
- 2006 · Heroes as ER Doctor
- 2006 · Waist Deep as Newscaster #2
- 2006 · Karla as Detective Porter
- 2005 · Criminal Minds as Dr. Larson
- 2005 · It's Always Sunny in Philadelphia as Hedge Fund Guy
- 2004 · Sniper 3 as Richard Addis
- 2003 · The O.C. as (voice)
- 2002 · American Dreams as Father Gregory
- 1999 · The West Wing as Staffer Larry
- 1999 · Blast from the Past as Workman #1
- 1997 · Double Tap as Gas Man
- 1994 · Betrayed by Love as Paxton
- 1992 · Hearts Afire as Doctor
- 1990 · Law & Order as CSU Technician
- 1990 · The Two Jakes as Desk Sergeant
- 1970 · Loving as Jay
- 1965 · Brainstorm as Orderly (uncredited)