William Duffy
Acting
Biography
William Duffy is an actor.
William Duffy is an actor.
Top Movies & Series
The Mentalist
Law & Order
NCIS
Criminal Minds
It's Always Sunny in Philadelphia
The West Wing
Scandal
Heroes
Beverly Hills, 90210
Bosch
The O.C.
Parenthood
The Division
American Dreams
Hearts Afire
Blast from the Past
Sniper 3
Carpoolers
Waist Deep
The Two Jakes
Double Tap
Karla
A West Wing Special to Benefit When We All Vote
Loving