Acting
Katharine O'Donnelly is an actress, known for Mary Queen of Scots (2018), The Head (2020) and Clique (2017).
Outlander: Blood of My Blood
2025
as Maisri
The Head
2020
as Maggie Mitchell
Mary Queen of Scots
2018
as Young Holyrood Servant
Clique
2017
as Gemma
Outside
as Heather
