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 5

The Big C - Season 1

Parenthood - Season 2

Third Watch - Season 4

Beverly Hills 90210 - Season 2

Beverly Hills 90210 - Season 9

The Invaders - Season 1 (1995)

The West Wing - Season 2

Double Tap (1997)

Bosch - Season 6

The West Wing - Season 3

Its Always Sunny in Philadelphia - Season 9

The Mentalist - Season 4

Banshee - Season 1

Criminal Minds - Season 7

Its Always Sunny In Philadelphia - Season 10

Its Always Sunny in Philadelphia - Season 5

NCIS - Season 1

Its Always Sunny in Philadelphia - Season 6

Parenthood - Season 5

The West Wing - Season 6

ER - Season 4

Heroes - Season 2

Banshee - Season 3

Pitch - Season 1

Sniper 3

William Duffy'S roles

Larry

Man in Suit