William Duffy poster

William Duffy

William Duffy is an actor.

Known field

Acting

Total Movie Credited

12

Total TV Shows Credited

12

Gender

Male

TV Shows

Bosch

7.902

Bosch

MysteryDrama

2015

Scandal

7.159

Scandal

Drama

2012

Parenthood

7.3

Parenthood

Drama

2010

The Mentalist

8.366

The Mentalist

CrimeDrama

2008

Heroes

7.5

Heroes

Sci-Fi & FantasyDrama

2006

Criminal Minds

8.312

Criminal Minds

CrimeDrama

2005

It's Always Sunny in Philadelphia

8.3

It's Always Sunny in Philadelphia

Comedy

2005

The O.C.

7.8

The O.C.

Drama

2003

American Dreams

4.9

American Dreams

Drama

2002

The West Wing

8.265

The West Wing

Drama

1999

Hearts Afire

8

Hearts Afire

Comedy

1992

Law & Order

7.4

Law & Order

CrimeDrama

1990