William Duffy
William Duffy is an actor.
Blast from the Past
as Workman #1Following a bomb scare in the 1960s that locked the Webers into their bomb shelter for 35 years,...
Movie pageSniper 3
as Richard AddisHaving taken out warlords, drug kingpins and international assassins, Thomas Beckett must now...
Movie pageThe Two Jakes
as Desk SergeantReal estate developer Jake Berman hires private investigator and war veteran Jake Gittes for...
Movie pageWaist Deep
as Newscaster #2An ex-convict gets tangled up with a gang after his car is hijacked with his son inside.
Movie pageKarla
as Detective PorterBased on real events, Canada's most notorious serial killers, Paul Bernardo and wife Karla...
Movie pageLoving
as JayBrooks Wilson is in crisis. He is torn between his wife Selma and two daughters and his mistress...
Movie pageBetrayed by Love
as PaxtonAn FBI agent and his pretty informant become lovers, which leads to tragedy.
Movie pageBrainstorm
as Orderly (uncredited)Scientist Jim Grayam saves his boss' wife from suicide but then falls in love with her.
Movie pageDouble Tap
as Gas ManA drug-lord targets an undercover FBI agent and the hit man she falls in love with while tracking.
Movie pageA West Wing Special to Benefit When We All Vote
as LarryTaped at Los Angeles’ iconic Orpheum Theatre, this staged presentation of The West Wing’s...
Movie pageThe Ascent
as Thomas ShawMountain guide, Emily Wilks, is forced to lead a group of men up the perilous Devil's Peak. But...
Movie pageCriminal Minds
as Dr. LarsonAn elite team of FBI profilers analyze the country's most twisted criminal minds, anticipating...
TV Show pageLaw & Order
as CSU TechnicianIn cases ripped from the headlines, police investigate serious and often deadly crimes, weighing...
TV Show pageThe Mentalist
as TSA Agent #2Patrick Jane, a former celebrity psychic medium, uses his razor sharp skills of observation and...
TV Show pageIt's Always Sunny in Philadelphia
as Hedge Fund GuyFour egocentric friends run a neighborhood Irish pub in Philadelphia and try to find their way...
TV Show pageThe West Wing
as Staffer LarryThe West Wing provides a glimpse into presidential politics in the nation's capital as it tells...
TV Show pageBosch
as Vault AttendantBased on Michael Connelly's best-selling novels, these are the stories of relentless LAPD...
TV Show pageScandal
as Ralph GreenwaldEveryone has secrets and Olivia Pope has dedicated her life to protecting and defending the...
TV Show pageThe O.C.
as (voice)Ryan Atwood, a teen from the wrong side of the tracks, moves in with a wealthy family willing to...
TV Show pageHeroes
as ER DoctorCommon people discover that they have super powers. Their lives intertwine as a devastating...
TV Show pageParenthood
as Mr. CarlsonThe trials and tribulations of the very large, colorful and imperfect Braverman family.
TV Show pageHearts Afire
as DoctorFrustrations and sparks fly in Washington, D.C. when a strict conservative hires a free spirited...
TV Show page