Katharine O'Donnelly

Katharine O'Donnelly

Known for Acting

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

Discover More Acting Works

Outlander: Blood of My Blood

Outlander: Blood of My Blood

Maisri

2025

8.6
The Head

The Head

Maggie Mitchell

2020

7.1
Mary Queen of Scots

Mary Queen of Scots

Young Holyrood Servant

2018

6.6
Clique

Clique

Gemma

2017

6.3
Outside

Outside

Heather

N/A