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

All as Actor (145)

Hearts Afire - Season 3

NCIS - Season 18

A West Wing Special to benefit When We All Vote

Bosch - Season 6

Beverly Hills 90210 - Season 7

NCIS - Season 1

Third Watch - Season 6

The Big C - Season 4

Its Always Sunny in Philadelphia - Season 8

The West Wing - Season 2

NCIS - Season 17

Scandal - Season 4

NCIS - Season 16

The OC - Season 4

ER - Season 8

The West Wing - Season 6

The Division - Season 1

Beverly Hills 90210 - Season 4

The West Wing - Season 7

Its Always Sunny in Philadelphia - Season 15

Double Tap (1997)

The OC - Season 1

ER - Season 1 (1994)

Beverly Hills 90210 - Season 3

Its Always Sunny in Philadelphia - Season 5

Hearts Afire - Season 1

William Duffy'S roles

Man in Suit

Larry