
Katharine O'Donnelly
Acting • Lochranza, Isle of Arran
Katharine O'Donnelly (born 1996) is an actress, known for Mary Queen of Scots (2018), The Head (2020) and Clique (2017).
Known For
From Nerdspin
Filmography
- 2025★ 8.7
- 2025
- 2020★ 7.1
- 2018★ 6.5
- 2017★ 6.3









