
Seylan's first acting role was in 2014 when she responded to a facebook post and was cast as the Older Witch in Macbeth (StudioCanal, dir J. Kurzel). She has appeared in numerous productions since, most recently Doctor Who (BBC) as Tecteun and Host (Shudder, dir R. Savage) the ground-breaking zoom horror filmed remotely during Covid-19 lockdown, where she plays the medium in an online séance.
From near Glasgow, Scotland, Seylan has a degree in languages (French, Spanish and Portuguese) from Salford University and a degree in Scottish Music (cello and voice) from the Royal Conservatoire of Scotland.

Falling into Place
Pharmacist
2023

The Buccaneers
Mrs. Gilmour · (3 episodes)
2023

Care and Repair
Daughter
2023

The Boogeyman
Medium
2023

Dirty Water
Rhona · (3 episodes)
2023

Dashcam
Seylan
2022

Annika
Senga McCauley · (1 episode)
2021

Host
Seylan
2020

Dad Was
Mum
2020

Look Up
Greer
2019
The Inescapable Arrival of Lazlo Petushki
2017

Cleek
Christine
2017

The Last Photograph
Witness #1
2017

The Violinist
Violinist
2015

Macbeth
Older Witch
2015

Outlander
Woman Patient · (1 episode)
2014

Doctor Who
Tecteun · (1 episode)
2005