Personal Info
William Duffy
Acting
Biography
William Duffy is an actor.
Known For
Filmography
Movies
A West Wing Special to Benefit When We All Vote
as Larry
The Ascent
as Thomas Shaw
Karla
as Detective Porter
Waist Deep
as Newscaster #2
Sniper 3
as Richard Addis
Blast from the Past
as Workman #1
Double Tap
as Gas Man
Betrayed by Love
as Paxton
The Two Jakes
as Desk Sergeant
Loving
as Jay
TV Shows
Bosch
as Vault Attendant · 1 ep.
Scandal
as Ralph Greenwald · 1 ep.
Parenthood
as Mr. Carlson · 1 ep.
The Mentalist
as TSA Agent #2 · 1 ep.
Carpoolers
1 ep.
Heroes
as ER Doctor · 1 ep.
Criminal Minds
as Dr. Larson · 1 ep.
It's Always Sunny in Philadelphia
as Hedge Fund Guy · 1 ep.
NCIS
as Harris Cobb · 1 ep.
The O.C.
as (voice) · 1 ep.