William Duffy is an actor.
2020
as Larry
2015
as Vault Attendant
2012
as Ralph Greenwald
2010
as Mr. Carlson
2010
as Thomas Shaw
2008
as TSA Agent #2
2006
as ER Doctor
2006
as Newscaster #2
2006
as Detective Porter
2005
as Dr. Larson
2005
as Hedge Fund Guy
2004
as Richard Addis
2003
as (voice)
1999
as Staffer Larry
1999
as Workman #1
1997
as Gas Man
1994
as Paxton
1992
as Doctor
1990
as CSU Technician
1990
as Desk Sergeant
1970
as Jay
1965
as Orderly (uncredited)