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 3

The Division - Season 1

Karla

Its Always Sunny In Philadelphia - Season 10

High Incident - Season 2

Its Always Sunny in Philadelphia - Season 16

A West Wing Special to benefit When We All Vote

ER - Season 12

The Division - Season 3

Beverly Hills 90210 - Season 10

The Onion Movie

Third Watch - Season 5

The Invaders - Season 1 (1995)

Bosch - Season 4

Its Always Sunny in Philadelphia - Season 15

The Big C - Season 4

ER - Season 15

High Incident - Season 1

The West Wing - Season 4

Bosch - Season 7

Third Watch - Season 4

Parenthood - Season 1

Its Always Sunny in Philadelphia - Season 6

Beverly Hills 90210 - Season 3

Third Watch - Season 6

Its Always Sunny in Philadelphia - Season 5

The OC - Season 2

William Duffy'S roles

Man in Suit

Larry