William Duffy

William Duffy

aka.

Biography

William Duffy is an actor.

Cast

NCIS
7.6
Criminal Minds
8.3
Law & Order
7.4
The Mentalist
8.4
The West Wing
8.3
It's Always Sunny in Philadelphia
8.3
Bosch
7.9
Scandal
7.2
The O.C.
7.8
Heroes
7.5
Parenthood
7.5
The Division
7.1
American Dreams
5.1
Blast from the Past
6.8
Loving
5.8
Waist Deep
6.5
Double Tap
5
Hearts Afire
7.3
Karla
5.4
Sniper 3
5.4
The Two Jakes
6
Betrayed by Love
5
A West Wing Special to Benefit When We All Vote
8
The Ascent
3.2
Carpoolers
6.9
Brainstorm
6

Crew

Death Game
5.7