Where to watch
- Stream Apple TV
- Stream Apple TV
- Stream Apple TV
- Stream Apple TV
- Stream Apple TV
Checked 25 Oct 2026. Services change their catalogues often; the service’s own page has the final word.
Our take
Ten thousand people live in a vast underground silo, forbidden to ask why, until an engineer named Juliette starts asking.
Why watch Smart, absorbing science fiction with Rebecca Ferguson as a terrific stubborn hero.
Seasons & episodes
- Season 1
- Season 2
- Season 3
- Season 4
Cast & crew
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Rebecca Ferguson
Juliette Nichols
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Tim Robbins
Bernard Holland
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Common
Robert Sims
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Harriet Walter
Martha Walker
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Chinaza Uche
Paul Billings
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Remmie Milner
Shirley Campbell
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Shane McRae
Deagan Knox
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Avi Nash
Lukas Kyle
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Billy Postlethwaite
Hank Murphy
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Alexandria Riley
Camille Sims
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Rick Gomez
Patrick Kennedy
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Clare Perkins
Carla McLain
More like this
More from Apple TV
Quick answers
- Where can I watch Silo?
- In the UK: Apple TV. In Australia: Apple TV. In New Zealand: Apple TV. In the US: Apple TV. In Canada: Apple TV.
- What is Silo about?
- Ten thousand people live in a vast underground silo, forbidden to ask why, until an engineer named Juliette starts asking.
- Who is in the cast of Silo?
- Silo stars Rebecca Ferguson as Juliette Nichols, Tim Robbins as Bernard Holland, Common as Robert Sims, Harriet Walter as Martha Walker and Chinaza Uche as Paul Billings.
- When did Silo start?
- Silo premiered on 5 May 2023 and is still running, with 4 seasons so far.
Before you go