Katharine O'Donnelly

Actor 2017–2025 (8 year career)

7.1 avg rating

Biography

Katharine O'Donnelly is an actress, known for Mary Queen of Scots (2018), The Head (2020) and Clique (2017).

Young Holyrood Servant

Maggie Mitchell

Maisri

Gemma

Heather

Mary Queen of Scots

as Young Holyrood Servant

Outside

as Heather

Outlander: Blood of My Blood

as Maisri

The Head

as Maggie Mitchell

Clique

as Gemma