Where to watch Cillian O'Sullivan in the UK
Find every Cillian O'Sullivan film and TV show streaming, free, or available to rent in the UK. Updated daily — verified 17 June 2026.
Cillian O'Sullivan films streaming in the UK
Most-watched films featuring Cillian O'Sullivan, available across UK streaming, rent and buy.
Cillian O'Sullivan TV shows streaming in the UK
Selected TV credits featuring Cillian O'Sullivan.
Full filmography
Every credit ScreenSearch indexes for Cillian O'Sullivan, ranked by popularity. Click any title for UK streaming, rent and buy options.
- The Blacklist (2013) as Skip Sutherland
- Vikings (2013) as Eirik
- Chicago P.D. (2014) as Shane Sullivan
- Daredevil: Born Again (2025) as Devlin
- Bull (2016) as Nathan Alexander
- FBI: Most Wanted (2020) as Scot Weitzen
- Star Trek: Strange New Worlds (2022) as Dr. Roger Korby
- Halo: Nightfall (2014) as Christian Ramsey (uncredited)
- The Lost Princess (2025) as Alec Touati
- In From the Cold (2022) as Chauncey
- The Boy That Never Was (2024) as Dave Garrick
- Maze (2017) as Bobby
- Then You Run (2023) as Orin
Cillian O'Sullivan — FAQ
Where can I watch Cillian O'Sullivan films in the UK?
Cillian O'Sullivan'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 Cillian O'Sullivan's most popular films?
Most-watched Cillian O'Sullivan films currently: Halo: Nightfall (2014), The Lost Princess (2025), Maze (2017).
What TV shows has Cillian O'Sullivan appeared in?
Selected TV credits: The Blacklist (2013), Vikings (2013), Chicago P.D. (2014), Daredevil: Born Again (2025), Bull (2016).
Looking for a specific title?
Type any film or TV show and ScreenSearch will instantly tell you which UK service has it.
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