Where to watch Alastair Duncan in the UK
Find every Alastair Duncan film and TV show streaming, free, or available to rent in the UK. Updated daily — verified 12 August 2026.
Alastair Duncan is a Scottish stage, film and television actor and also works as a real estate broker.
Alastair Duncan films streaming in the UK
Most-watched films featuring Alastair Duncan, available across UK streaming, rent and buy.
Alastair Duncan TV shows streaming in the UK
Selected TV credits featuring Alastair Duncan.
Full filmography
Every credit ScreenSearch indexes for Alastair Duncan, ranked by popularity. Click any title for UK streaming, rent and buy options.
- The Mentalist (2008) as Francis Slocombe
- NCIS (2003) as Ron Davenport
- CSI: Crime Scene Investigation (2000) as Graham Deveraux
- Bones (2005) as Heinrich Gloeckner
- Regular Show (2010) as William / Pilgrim (voice)
- Castle (2009) as Reginald Easley
- Charmed (1998) as Alaster
- Agatha Christie's Poirot (1989) as Captain Black
- Mad Men (2007) as George Pelham
- Murder, She Wrote (1984) as Sgt. Colin Baxter
- Buffy the Vampire Slayer (1997) as Collins
- Westworld (2016) as Cottage Father
- Diagnosis: Murder (1993) as Eliot Grayson
- Babylon 5 (1994) as Latimere
- Xena: Warrior Princess (1995) as Perion
- Sabrina, the Teenage Witch (1996) as Pierre Curie
- Angel (1999) as Collins
- The Division (2001) Cast
- Dragons: Race to the Edge (2015) as Additional Voices (voice)
- Sherlock Holmes (1984) as Dr. Mortimer
- Highlander: The Series (1992) as Terence Coventry
- Marvel's Avengers (2013) as Adrian Toomes / Vulture (voice)
- Leverage (2008) as President Edwin Ribera
- The Batman (2004) as Alfred Pennyworth
- Marvel's Spider-Man (2017) as Adrian Toomes (voice)
- Providence (1999) as Graham Hollings
- Family Law (1999) Cast
- Hercules: The Legendary Journeys (1995) as Sordis
- Taggart (1983) Cast
- Castlevania: Nocturne (2023) as Vaublanc (voice)
- Seven Days (1998) Cast
- The Girl with the Dragon Tattoo (2011) as Greger
- The Norm Show (1999) Cast
- Tracey Takes On... (1996) Cast
- Miss Match (2003) as Ian
- The Grinder (2015) as Lord Chief Justice Pugue
- All-American Girl (1994) as Colin Whitaker
- Justice League: Crisis on Infinite Earths Part One (2024) as Alfred (voice)
- The Lyon's Den (2003) as Haley's Father
- Chandler & Co (1994) as Paul Daley
Alastair Duncan — FAQ
Where can I watch Alastair Duncan films in the UK?
Alastair Duncan's films and TV shows are available across UK streaming services. Click any title in the filmography below to see exactly which UK service has it — Netflix, Amazon Prime Video, Disney+, Apple TV+, BBC iPlayer, ITVX, NOW, Sky, MUBI and more — updated daily.
What are Alastair Duncan's most popular films?
Most-watched Alastair Duncan films currently: The Girl with the Dragon Tattoo (2011), Justice League: Crisis on Infinite Earths Part One (2024), Split Second (1992), Batman: The Long Halloween, Part One (2021), Batman: The Long Halloween, Part Two (2021).
What TV shows has Alastair Duncan appeared in?
Selected TV credits: The Mentalist (2008), NCIS (2003), CSI: Crime Scene Investigation (2000), Bones (2005), Regular Show (2010).
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