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Alastair Duncan
ACTOR

Alastair Duncan

Known for Westworld · The Mentalist · Bones

Alastair Duncan is a Scottish stage, film and television actor and also works as a real estate broker.

Snapshot 2026-10-15

Born
Jan 1, 1958
Birthplace
Edinburgh, Scotland, UK
Known For
Acting

Biography

Alastair Duncan is a Scottish stage, film and television actor and also works as a real estate broker.

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Known For

TVWestworld
WestworldCottage Father · 2016
★ 8.0
TVThe Mentalist
The MentalistFrancis Slocombe · 2008
★ 8.4
TVBones
BonesHeinrich Gloeckner · 2005
★ 8.2
TVCharmed
CharmedAlaster · 1998
★ 8.2
TVNCIS
NCISRon Davenport · 2003
★ 7.6
TVRegular Show
Regular ShowWilliam / Pilgrim (voice) · 2010
★ 8.6
TVCastle
CastleReginald Easley · 2009
★ 8.0
TVBuffy the Vampire Slayer
Buffy the Vampire SlayerCollins · 1997
★ 8.1

Filmography

Movies

The Hound of the BaskervillesDr. Mortimer
1988
Murder On Line OneMatt Jones
1989
The Laughter of GodJonathon Parker
1991
Split SecondDurkin
1992
SW
Sleeping with StrangersDaniel
1994
Trick of the EyeSimon
1994
WD
War DogsBrian
1994
Tower of TerrorGilbert
1997
The Three StoogesTheatre manager
2000
The Batman vs. DraculaAlfred Pennyworth (voice)
2005
The Girl with the Dragon TattooGreger
2011
Batman Unlimited: Animal InstinctsAlfred Pennyworth (voice)
2015
Batman Unlimited: Monster MayhemAlfred (voice)
2015
Batman Unlimited: Mechs vs. MutantsAlfred Pennyworth (voice)
2016
Batman: The Long Halloween, Part OneAlfred (voice)
2021
Batman: The Long Halloween, Part TwoAlfred (voice)
2021
Batman: The Long Halloween Deluxe EditionAlfred Pennyworth (voice)
2022
Justice League: Crisis on Infinite Earths Part OneAlfred (voice)
2024

Television

Taggart3 eps
1983
TaggartDS Peter Livingstone · 1 eps
1983
Murder, She WroteSgt. Colin Baxter · 1 eps
1984
Sherlock HolmesDr. Mortimer · 1 eps
1984
Agatha Christie's PoirotCaptain Black · 1 eps
1989
Highlander: The SeriesTerence Coventry · 1 eps
1992
Diagnosis: MurderEliot Grayson · 1 eps
1993
All-American GirlColin Whitaker · 1 eps
1994
Babylon 5Latimere · 1 eps
1994
Chandler & CoPaul Daley · 1 eps
1994
Hercules: The Legendary JourneysSordis · 1 eps
1995
The Home CourtPaul · 1 eps
1995
Xena: Warrior PrincessPerion · 1 eps
1995
Dead Man's WalkCapt. Billy Falconer · 1 eps
1996
Sabrina, the Teenage WitchPierre Curie · 1 eps
1996
Tracey Takes On...2 eps
1996
Buffy the Vampire SlayerCollins · 2 eps
1997
CharmedAlaster · 1 eps
1998
Seven Days1 eps
1998
AngelCollins · 1 eps
1999
Family Law1 eps
1999
ProvidenceGraham Hollings · 4 eps
1999
The Norm Show1 eps
1999
CSI: Crime Scene InvestigationGraham Deveraux · 1 eps
2000
The Division1 eps
2001
Miss MatchIan · 1 eps
2003
NCISRon Davenport · 1 eps
2003
NCISPeter Velo · 1 eps
2003
The Lyon's DenHaley's Father · 1 eps
2003
The BatmanAlfred Pennyworth · 65 eps
2004
BonesHeinrich Gloeckner · 1 eps
2005
Mad MenGeorge Pelham · 1 eps
2007
LeveragePresident Edwin Ribera · 1 eps
2008
The MentalistFrancis Slocombe · 1 eps
2008
CastleReginald Easley · 1 eps
2009
Regular ShowWilliam / Pilgrim (voice) · 1 eps
2010
Marvel's AvengersAdrian Toomes / Vulture (voice) · 1 eps
2013
Dragons: Race to the EdgeAdditional Voices (voice) · 13 eps
2015
The GrinderLord Chief Justice Pugue · 1 eps
2015
WestworldCottage Father · 1 eps
2016
Marvel's Spider-ManAdrian Toomes (voice) · 57 eps
2017
Marvel's Spider-ManThug #3 (voice) · 1 eps
2017
Castlevania: NocturneVaublanc (voice) · 2 eps
2023

Photos

Alastair Duncan photo
Alastair Duncan photo
Alastair Duncan photo
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