Acting

Katharine O'Donnelly

Biography

Katharine O'Donnelly (born 1996) is an actress, known for Mary Queen of Scots (2018), The Head (2020) and Clique (2017).

5 titles · Newest first · Cast and crew credits

2025 · TV Show

Maisri

2025 · Movie

Heather

2020 · TV Show

Maggie Mitchell

2018 · Movie

Young Holyrood Servant

2017 · TV Show

Gemma