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Katharine O'Donnelly profile photo

Katharine O'Donnelly

Acting
Popularity: 0
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Biography

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

Recent & Upcoming

Outlander: Blood of My Blood series poster (2025)
8.6

Outlander: Blood of My Blood

Maisri • Aug 2025

Known For

Outlander: Blood of My Blood series poster (2025)
8.6

Outlander: Blood of My Blood

Maisri

The Head series poster (2020)
7.1

The Head

Maggie Mitchell

Mary Queen of Scots movie poster (2018)
6.6

Mary Queen of Scots

Young Holyrood Servant

Clique series poster (2017)
6.3

Clique

Gemma

Outside movie poster

Outside

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Filmography

2010s

Mary Queen of Scots movie poster (2018)
6.6

Mary Queen of Scots

Young Holyrood Servant

TBA

Outside movie poster

Outside

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