Topzle Updated: Wikipedia source
Rose Eleanor Arbuthnot-Leslie (born 9 February 1987) is a Scottish actress. She portrayed Gwen Dawson in the ITV drama series Downton Abbey and Ygritte in the HBO fantasy series Game of Thrones. She played Maia Rindell in three seasons of the CBS All Access legal and political drama The Good Fight and starred as Clare Abshire in HBO's The Time Traveler's Wife.
| Year | Title | Role | Notes | Ref. |
| 2012 | Now Is Good | Fiona | ||
| 2014 | Honeymoon | Bea | ||
| 2015 | The Last Witch Hunter | Chloe | ||
| 2016 | The Backup Dancer | Athena | US title: Sticky Notes | |
| Morgan | Amy Menser | |||
| 2022 | Death on the Nile | Louise |
| Year | Title | Role | Notes | Ref. |
| 2008 | Banged Up Abroad | Kim | Episode: "Lima" | |
| 2009 | New Town | Rhian | Television film | |
| 2010, 2015 | Downton Abbey | Gwen Dawson | Main role (season 1); guest role (season 6) | |
| 2011 | Case Histories | Laura Wyre | 2 episodes | |
| 2012 | Vera | Lena Holgate | Episode: "The Ghost Position" | |
| 2012–2014 | Game of Thrones | Ygritte | Recurring role (season 2); main role (seasons 3–4) | |
| 2014 | Blandings | Niagra Donaldson | Episode: "Custody of the Pumpkin" | |
| Utopia | Young Milner | Episode | ||
| The Great Fire | Sarah Farriner | 4 episodes | ||
| 2015 | Luther | Emma Lane | Series 4 | |
| 2016 | Revolting Rhymes | Red Riding Hood (voice) | 2 episodes | |
| 2017–2019 | The Good Fight | Maia Rindell | Main role (seasons 1–3) | |
| 2019 | Saturday Night Live | Herself | Episode: "Kit Harington / Sara Bareilles" | |
| 2021–2023 | Vigil | Kirsten Longacre | Main role (seasons 1–2) | |
| 2022 | The Time Traveler's Wife | Clare | Main role | |
| 2024 | Miss Austen | Isabella Fowle | Main role | |
| 2025 | The Hack | Charlotte Harris | Supporting role |
| Year | Title | Venue / touring theatre | Director | Ref |
| 2005–2015 | Mixed Up North | TouringWilton's Music HallOctagon Theatre | Max Stafford-Clark | |
| Romeo and Juliet | Love and Madness Company | John Link | ||
| Can-Can | LAMDA | Anne Durham | ||
| Pericles | Rodney Cottier | |||
| The Learned Ladies | Jenny Lipman | |||
| The Caucasian Chalk Circle | TouringOut of Joint Theatre CompanyMacOwan Theatre | John Baxter | ||
| Breaking Barriers in Burnley | Out of Joint Theatre Company | Robin Soans & Clark | ||
| Uncle Vanya | LAMDA | Colin Cook | ||
| Antigone | Mark Bell kings | |||
| The Children's Monologues | Royal Court Theatre | Danny Boyle | ||
| Bedlam | Globe Theatre | Nell Leyshon |
| Year | Award | Category | Work | Result | Ref. |
| 2009 | British Academy Scotland New Talent Awards | Best Acting Performance | New Town | Won | |
| 2013 | Screen Actors Guild Award | Outstanding Performance by an Ensemble in a Drama Series (shared with the cast) | Game of Thrones | Nominated |