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Sienna Sayer

Acting 7 credits

Biography

Sienna Sayer works in acting. Archytele lists 7 screen credits below. A full profile for this page is being written and will appear here once verified against sources.

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Known for

Trying

as Kelly
Film

That Christmas

as Charlie Beccles (voice)

Frequent co-stars

Brian Cox 1 shared title
Bill Nighy 1 shared title
Fiona Shaw 1 shared title
Jack Wisniewski 1 shared title
Jodie Whittaker 1 shared title
India Brown 1 shared title
Guz Khan 1 shared title
Lolly Adefope 1 shared title
Zazie Hayhurst 1 shared title
Alex Macqueen 1 shared title

Career timeline

Hide
That Christmas
Martyrs Lane
TryingHitmenBumps
Cuckoo

Full filmography

  • Trying (2020) as Kelly
  • That Christmas (2024) as Charlie Beccles (voice)
  • Hitmen (2020) as Beth
  • Martyrs Lane (2022) as Rachel
  • Bumps (2020) as Violet
  • Hide (2025) as Cassie
  • Cuckoo (2019) as Roe