William Duffy

William Duffy

aka.

Biography

William Duffy is an actor.

Cast

NCIS
7.6
Law & Order
7.4
Criminal Minds
8.3
The Mentalist
8.4
The West Wing
8.3
Beverly Hills, 90210
7.3
Scandal
7.2
It's Always Sunny in Philadelphia
8.3
Bosch
7.9
Heroes
7.5
The O.C.
7.7
Parenthood
7.5
The Division
7.1
American Dreams
5.1
Hearts Afire
7.3
Sniper 3
5.4
Karla
5.4
Blast from the Past
6.8
Double Tap
5
Carpoolers
6.9
The Two Jakes
6
Waist Deep
6.5
Brainstorm
6
A West Wing Special to Benefit When We All Vote
7.9
Loving
5.8
Betrayed by Love
5
The Ascent
3.2

Crew

Death Game
5.7