Siena Kelly is a celebrated actress known for her outstanding performance in Channel 4’s critically acclaimed 2020 4-part drama series ‘Adult Material’. She played teenage dancer Amy who has just started working in the porn industry, starring opposite Hayley Squires and Rupert Everett, a role which earned her a BAFTA nomination for Best Supporting Actress.
In 2024 she again hit the spotlight, starring in the BBC Three supernatural drama series ‘Domino Day’, playing the lead role of Domino, a powerful witch who feeds on humans to survive. She has recently been confirmed as having a leading role in Netflix's seventh series of dystopian drama series 'Black Mirror', out in 2025.
Other major roles include playing Syd Geller in the 2021 Netflix thriller series ‘Hit and Run’, playing Michelle Wilson, the pregnant girlfriend of a fugitive bank robber in Sky’s medical crime drama series ‘Temple’ and playing Rhoda Swartz in the 2018 ITV adaptation of ‘Vanity Fair’, alongside Suranne Jones and Martin Clunes.
She regularly performs on the stage with credits including starring as Maggie in the ETT’s 2021 UK tour of ‘Cat on a Hot Tin Roof’ and playing Jess in the Old Vic’s inaugural production of A Christmas Carol in 2017 (which was so popular that the play is now revived annually). She has also performed in plays at the Donmar, Hampstead Theatre and Royal Court.
She is an accomplished singer, starring as Ivy Smith in the Regent's Park Theatre production of Bernstein’s musical ‘On the Town’ in 2018, which was also performed at the BBC Proms at the Royal Albert Hall.
Siena naturally speaks with a neutral accent and regularly performs using London, M.L.E. and Estuary accents. She also has an excellent RP accent in her repertoire as well as a general American accent which she has used in a number of theatre productions. She can do a good Northern with a little prep.
Age Range
Accents
Styles
Warm, Alluring, Natural Reads, Legals, Comedy, Smooth, Sassy, Youthful, Energetic, Delicate, Rhythmic, Spoken Word, Audiobook Experience
Singing Ability
Credits
Domino Day (TV, 2024) – 'Domino Day', BBC Three
That Is Not Who I Am (Theatre, 2022) – Royal Court Theatre
Hit & Run (TV, 2021) – 'Syd Geller', Netflix
Force Majeure (Donmar Warehouse, 2021) (Theatre, 2021) – 'Jenny', Donmar Warehouse
Cat on a Hot Tin Roof (English Touring Theatre, 2021) (Theatre, 2021) – 'Maggie', English Touring Theatre
Adult Material (TV, 2020) – 'Amy', Channel 4
Temple (TV, 2019) – 'Michelle Wilson', Sky One
Teenage Dick (Donmar Warehouse, 2019) (Theatre, 2019) – 'Anne Margaret', The Old Vic
Describe The Night (Hampstead Theatre, 2018) (Theatre, 2019) – 'Urszula', Hampstead Theatre
Vanity Fair (TV, 2018) – 'Rhoda Swartz', ITV
A Christmas Carol (The Old Vic, 2017) (Theatre, 2017) – 'Jess', The Old Vic
On The Town (Regent's Park Open Air Theatre, 2017) (Theatre, 2017) – 'Ivy Smith', Regent's Park Open Air Theatre
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