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 4

Scandal - Season 6

Its Always Sunny in Philadelphia - Season 16

ER - Season 8

Banshee - Season 4

The West Wing - Season 6

Its Always Sunny in Philadelphia - Season 11

Its Always Sunny in Philadelphia - Season 3

Bosch - Season 2

Parenthood - Season 4

The Big C - Season 3

American Dreams - Season 1

Tyson

High Incident - Season 1

The OC - Season 3

Scandal - Season 2

Beverly Hills 90210 - Season 3

The Division - Season 1

Banshee - Season 3

ER - Season 6

The Mentalist - Season 3

Parenthood - Season 3

Sniper 3

California Dreams - Season 3

Scandal - Season 1

Its Always Sunny in Philadelphia - Season 14

Studio 60 on the Sunset Strip - Season 1

William Duffy'S roles

Larry

Man in Suit