Alexandria Riley

Alexandria Riley is a Welsh actress, writer and documentarian, born and raised in Newport, Wales. She earned a BA in Applied Drama from the University of Wales, Newport, and later completed an MA in Acting for Stage, Screen and Radio at the Royal Welsh College of Music & Drama. Riley's early television work included Bang, In My Skin, The End of the F**ing World* and the BBC Wales comedy The Tuckers. She received a 2021 BAFTA Cymru nomination for Best Actress for her performance as DI Ella Richards in The Pembrokeshire Murders. Her screen credits also include The Pact, The Outlaws, Men Up, Lost Boys and Fairies, Baby Reindeer, Death Valley and The Death of Bunny Munro. Riley plays former raider Camille Sims in Apple TV's dystopian science-fiction series Silo. Beyond acting, she explored her Welsh and Caribbean heritage in the acclaimed BBC documentary Mixed and also appeared in Black and Welsh.

Known For

Credits

Cast Credits

The Death of Bunny Munro (2025)
Guest starring as Jennifer (2 episodes)
Death Valley (2025)
Starring as Helen Baxter (12 episodes)
Ar y Ffin (2024)
Starring as TBA (6 episodes)
  • Episode 1x06: Pennod 6 (Dec 29, 2024)
  • Episode 1x05: Pennod 5 (Dec 29, 2024)
  • Episode 1x04: Pennod 4 (Dec 29, 2024)
  • View 3 more
Lost Boys & Fairies (2024)
Starring as Sharon (2 episodes)
Baby Reindeer (2024)
Guest starring as Culver (3 episodes)
Silo (2023)
Starring as Camille Sims (18 episodes)
Guest starring as Camille Sims
The Outlaws (2021)
Guest starring as Yvonne (2 episodes)
The Pact (2021)
Guest starring as DC Anford (5 episodes)
The Pembrokeshire Murders (2021)
Starring as DI Ella Richards (3 episodes)
The Tuckers (2020)
Starring as Natalie Tucker (6 episodes)
Bang (2017)
Guest starring as Tracy (2 episodes)
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