<Tr> <Td> 2016 </Td> <Td> Prevenge </Td> <Td> Len </Td> <Td> </Td> </Tr> <Table> <Tr> <Th> Year </Th> <Th> Title </Th> <Th> Role </Th> <Th> Notes </Th> </Tr> <Tr> <Td> 2006 </Td> <Td> The Enforcers </Td> <Td> Holly </Td> <Td> </Td> </Tr> <Tr> <Td> 2009 </Td> <Td> 10 Minute Tales </Td> <Td> Pretty Nurse </Td> <Td> 1 episode </Td> </Tr> <Tr> <Td> </Td> <Td> The Persuasionists </Td> <Td> Josephine </Td> <Td> 2 episodes </Td> </Tr> <Tr> <Td> 2011 </Td> <Td> Threesome </Td> <Td> Wendy </Td> <Td> 1 episode </Td> </Tr> <Tr> <Td> Living Doll </Td> <Td> Moaning Mona </Td> <Td> </Td> </Tr> <Tr> <Td> For the Win </Td> <Td> Various </Td> <Td> Pilot </Td> </Tr> <Tr> <Td> 2012 </Td> <Td> Ruddy Hell! It's Harry & Paul </Td> <Td> Daughter </Td> <Td> 1 episode </Td> </Tr> <Tr> <Td> Cardinal Burns </Td> <Td> Claire </Td> <Td> </Td> </Tr> <Tr> <Td> 2012--2014 2016--present </Td> <Td> Game of Thrones </Td> <Td> Yara Greyjoy </Td> <Td> Recurring, 14 episodes </Td> </Tr> <Tr> <Td> 2013 </Td> <Td> The Day They Came to Suck Out Our Brains! </Td> <Td> Unknown </Td> <Td> Miniseries, 1 episode </Td> </Tr> <Tr> <Td> Nick Helm's Heavy Entertainment </Td> <Td> Various </Td> <Td> </Td> </Tr> <Tr> <Td> Claudia O'Doherty Comedy Blaps </Td> <Td> Sarah </Td> <Td> Miniseries, 3 episodes </Td> </Tr> <Tr> <Td> 2014 </Td> <Td> Live at the Electric </Td> <Td> Chastity Butterworth </Td> <Td> Series 3, 3 episodes </Td> </Tr> <Tr> <Td> Siblings </Td> <Td> Ruth </Td> <Td> </Td> </Tr> <Tr> <Td> Badults </Td> <Td> Juliet </Td> <Td> Series 2, 1 episode: "Neighbours" </Td> </Tr> <Tr> <Td> Mapp and Lucia </Td> <Td> Quaint Irene Coles </Td> <Td> </Td> </Tr> <Tr> <Td> 2014--present </Td> <Td> Almost Royal </Td> <Td> Narrator </Td> <Td> </Td> </Tr> <Tr> <Td> 2015 </Td> <Td> Uncle </Td> <Td> Veronica </Td> <Td> Series 2, 2 episodes </Td> </Tr> <Tr> <Td> Not Safe for Work </Td> <Td> Davina </Td> <Td> 1 episode </Td> </Tr> <Tr> <Td> Murder in Successville </Td> <Td> Nurse Adele </Td> <Td> Series 1, 1 episode </Td> </Tr> <Tr> <Td> 2016--present </Td> <Td> Upstart Crow </Td> <Td> Kate </Td> <Td> 8 episodes </Td> </Tr> <Tr> <Td> 2016--2017 </Td> <Td> Hetty Feather </Td> <Td> Ida Battersea </Td> <Td> </Td> </Tr> <Tr> <Td> 2016--present </Td> <Td> Horrible Histories </Td> <Td> Various </Td> <Td> </Td> </Tr> <Tr> <Td> 2016 </Td> <Td> Morgana Robinson's The Agency </Td> <Td> Kat Cassidy </Td> <Td> 4 episodes </Td> </Tr> <Tr> <Td> 2017 </Td> <Td> Decline and Fall </Td> <Td> Diane Fagan </Td> <Td> 2 episodes </Td> </Tr> <Tr> <Td> The Moorside </Td> <Td> Karen Matthews </Td> <Td> Two - part drama </Td> </Tr> <Tr> <Td> The Crown </Td> <Td> Patricia Campbell </Td> <Td> Series 2 Episode 5 </Td> </Tr> <Tr> <Td> Queers </Td> <Td> Bobby </Td> <Td> Series 1 Episode 7 </Td> </Tr> <Tr> <Td> The End of the F * * * ing World </Td> <Td> Eunice </Td> <Td> </Td> </Tr> <Tr> <Td> Eat Your Heart with Nick Helm </Td> <Td> Herself </Td> <Td> Series 1 Episode 5 </Td> </Tr> </Table> <Tr> <Th> Year </Th> <Th> Title </Th> <Th> Role </Th> <Th> Notes </Th> </Tr> <Tr> <Td> 2006 </Td> <Td> The Enforcers </Td> <Td> Holly </Td> <Td> </Td> </Tr>

Who plays theon's sister in game of thrones