William Duffy
Known for Acting · 27 credits
Biography
William Duffy is an actor.
Known For
TV Shows (16)
Law & Order
1990
as CSU Technician
NCIS
2003
as Harris Cobb
Criminal Minds
2005
as Dr. Larson
The Mentalist
2008
as TSA Agent #2
The West Wing
1999
as Staffer
Beverly Hills, 90210
1990
as Doorman
Bosch
2015
as Vault Attendant
It's Always Sunny in Philadelphia
2005
as Hedge Fund Guy
Scandal
2012
as Ralph Greenwald
Heroes
2006
as ER Doctor
The O.C.
2003
as (voice)
Parenthood
2010
as Mr. Carlson
The Division
2001
as Commander Jackson
American Dreams
2002
as Father Gregory
Hearts Afire
1992
as Doctor
Carpoolers
2007
Movies (11)
Blast from the Past
1999
as Workman #1
Sniper 3
2004
as Richard Addis
Waist Deep
2006
as Newscaster #2
Loving
1970
as Jay
The Two Jakes
1990
as Desk Sergeant
Double Tap
1997
as Gas Man
Karla
2006
as Detective Porter
A West Wing Special to Benefit When We All Vote
2020
as Larry
Brainstorm
1965
as Orderly (uncredited)
The Ascent
2010
as Thomas Shaw
Betrayed by Love
1994
as Paxton
About William Duffy
William Duffy is an actor. With 27 credits spanning from 1965 to 2020, William Duffy has appeared in 11 films and 16 TV shows.
Fans searching for William Duffy movies, William Duffy filmography, or the latest projects starring William Duffy can stream many of these titles on Bowood.TV, free and in HD, with no subscription required.
Most Popular William Duffy Movies
- Blast from the Past (1999) — as Workman #1
- Sniper 3 (2004) — as Richard Addis
- Waist Deep (2006) — as Newscaster #2
- Loving (1970) — as Jay
- The Two Jakes (1990) — as Desk Sergeant
Where to Watch William Duffy Films
Most William Duffy movies and series are available to stream on Bowood.TV in full HD, completely free and without signup. Browse the complete filmography above to jump directly to any title. For more films and the latest web series featuring William Duffy, check our movies catalogue and browse page.