×
Loading in progress
  • SHOWS 13
  • MOVIES 5
  • PRODUCTION 1
Home → Shows → William Duffy

William Duffy

William Duffy is an actor.

William Duffy
Shows Movies Partners

Shows (13)

The Mentalist
The Mentalist
TSA Agent #2
Criminal Minds
Criminal Minds
Dr. Larson
Heroes
Heroes
ER Doctor
NCIS
NCIS
Harris Cobb / Head of Security Harris Cobb
Scandal (2012)
Scandal (2012)
Ralph Greenwald
Bosch
Bosch
Vault Attendant
The O.C.
The O.C.
(voice)
It’s Always Sunny in Philadelphia
It’s Always Sunny in Philadelphia
Hedge Fund Guy
Parenthood (2010)
Parenthood (2010)
Mr. Carlson
Beverly Hills, 90210
Beverly Hills, 90210
Doorman
Law & Order
Law & Order
CSU Technician
The West Wing
The West Wing
Staffer / Staffer Larry
American Dreams
American Dreams
Father Gregory

Movies (5)

Sniper 3
Sniper 3
Richard Addis
The Two Jakes
The Two Jakes
Desk Sergeant
Double Tap
Double Tap
Gas Man
Waist Deep
Waist Deep
Newscaster #2
Karla
Karla
Detective Porter

Production

Death Game
Death Game

BetaSeries is the reference application for series fans who watch streaming platforms. Download the application for free, fill in the series you like, and receive instant recommendations.

Shows directory ·  Movies directory
API documentation · FAQ ·  Contact support

Legal information ·  Cookies ·  Terms ·  Personal data
BetaSeries SAS ·  Medias ·  Screeners ·  Research
TV series pilot test ·  Spectator panel France

© 2026 BetaSeries - All external content remains the property of the rightful owner.