William Duffy

William Duffy

aka.

Biography

William Duffy is an actor.

Cast

The Mentalist
8.4
NCIS
7.6
Law & Order
7.3
Criminal Minds
8.3
The West Wing
8.3
It's Always Sunny in Philadelphia
8.3
Scandal
7.2
Beverly Hills, 90210
7.3
Heroes
7.4
The O.C.
7.7
Bosch
7.9
The Division
7.1
Parenthood
7.5
American Dreams
5.2
Hearts Afire
7.8
Blast from the Past
6.8
Sniper 3
5.5
Carpoolers
7.1
Waist Deep
6.4
Loving
6
The Two Jakes
6
Double Tap
5.1
Karla
5.4
A West Wing Special to Benefit When We All Vote
7.9
Betrayed by Love
6.5
Brainstorm
6.1
The Ascent
3.2

Crew

Death Game
5.8