William Duffy

William Duffy is an actor, known for The West Wing (1999), It's Always Sunny in Philadelphia (2005) and Scandal (2012).

William Duffy's FILMOGRAPHY - Page 2

Parenthood - Season 6

ER - Season 12

The Onion Movie

High Incident - Season 2

American Dreams - Season 1

Banshee - Season 1

The Mentalist - Season 2

Its Always Sunny in Philadelphia - Season 11

ER - Season 11

Third Watch - Season 3

Its Always Sunny in Philadelphia - Season 13

Pitch - Season 1

Banshee - Season 2

The Mentalist - Season 7

Journeyman - Season 1

The Mentalist - Season 5

The Big C - Season 1

ER - Season 10

Bosch - Season 2

The Division - Season 4

California Dreams - Season 5

Scandal - Season 7

Scandal - Season 3

Its Always Sunny In Philadelphia - Season 10

Parenthood - Season 3

Criminal Minds - Season 7

William Duffy'S roles

Man in Suit

Larry