Filmography60 titles
| Year | Title | Character | Age at release |
|---|---|---|---|
| 2026 | Rogue TrooperMovie | (voice) | 44 |
| 2026 | Treasure IslandSeries | Bess Hawkins | 44 |
| 2025 | Mission: Impossible - The Final ReckoningMovie | Grace | 43 |
| 2025 | Making Mission: Impossible - A 10 News First SpecialMovie | Self | 43 |
| 2024 | Tomb Raider: The Legend of Lara CroftSeries | Lara Croft (voice) | 42 |
| 2024 | RivalsSeries | Helen Gordon | 42 |
| 2024 | Paddington in PeruMovie | Madison | 42 |
| 2023 | Mission: Impossible - Dead Reckoning Part OneMovie | Grace | 41 |
| 2022 | Doctor Strange in the Multiverse of MadnessMovie | Captain Carter | 40 |
| 2022 | Marvel Studios Assembled: The Making of Doctor Strange in the Multiverse of MadnessMovie | Self (uncredited) | 40 |
| 2021 | Marvel Studios LegendsSeries | Peggy Carter (archive footage) (uncredited) | 39 |
| 2021 | What If...?Series | Peggy Carter / Captain Carter (voice) | 39 |
| 2021 | Marvel Studios' 2021 Disney+ Day SpecialMovie | Peggy Carter / Captain Carter (voice) (archive footage) | 39 |
| 2021 | Peter Rabbit 2: The RunawayMovie | Mittens (voice) | 39 |
| 2019 | Avengers: EndgameMovie | Peggy Carter | 37 |
| 2019 | The Kelly Clarkson ShowSeries | Self - Guest | 37 |
| 2019 | Marvel Studios: Expanding the UniverseMovie | Self | 37 |
| 2018 | Christopher RobinMovie | Evelyn Robin | 36 |
| 2018 | A Movie Is Made For PoohMovie | Self | 36 |
| 2018 | The Long SongSeries | Caroline Mortimer | 36 |
| 2017 | Chicken/EggMovie | Lauren | 35 |
| 2017 | Howards EndSeries | Margaret Schlegel | 35 |
| 2016 | WIRED's Autocomplete InterviewsSeries | Self - Guest | 34 |
| 2016 | Marvel's Captain America: 75 Heroic YearsMovie | Self | 34 |
| 2016 | ConvictionSeries | Hayes Morrison | 34 |
| 2016 | The Complete Walk: CymbelineMovie | Innogen | 34 |
| 2015 | Avengers: Age of UltronMovie | Peggy Carter | 33 |
| 2015 | Ant-ManMovie | Peggy Carter | 33 |
| 2015 | Testament of YouthMovie | Hope Milroy | 33 |
| 2015 | Lip Sync BattleSeries | Self | 33 |
| 2015 | CinderellaMovie | Cinderella's Mother | 33 |
| 2015 | Marvel's Agent CarterSeries | Peggy Carter | 33 |
| 2014 | The Tonight Show Starring Jimmy FallonSeries | Self | 32 |
| 2014 | Captain America: The Winter SoldierMovie | Peggy Carter | 32 |
| 2014 | Marvel Studios: Assembling a UniverseMovie | Self | 32 |
| 2014 | Marvel: 75 Years, from Pulp to Pop!Movie | Self | 32 |
| 2013 | Marvel's Agents of S.H.I.E.L.D.Series | Peggy Carter | 31 |
| 2013 | Marvel One-Shot: Agent CarterMovie | Peggy Carter | 31 |
| 2013 | Jimi: All Is by My SideMovie | Kathy Etchingham | 31 |
| 2012 | Playhouse PresentsSeries | The Banker | 30 |
| 2012 | RestlessSeries | Eva Delectorskaya | 30 |
| 2012 | FalcónSeries | Consuelo Jiménez | 30 |
| 2011 | Black MirrorSeries | Martha Starmer | 29 |
| 2011 | Captain America: The First AvengerMovie | Peggy Carter | 29 |
| 2010 | The Pillars of the EarthSeries | Aliena | 28 |
| 2010 | Any Human HeartSeries | Freya Deverell | 28 |
| 2010 | Tomato SoupMovie | Movie Star | 28 |
| 2009 | The PrisonerSeries | 4-15 / Lucy | 27 |
| 2009 | Love HateMovie | Hate | 27 |
| 2009 | ThrushMovie | Ruby's Friend | 27 |
| 2008 | Brideshead RevisitedMovie | Julia Flyte | 26 |
| 2007 | Cassandra's DreamMovie | Angela | 25 |
| 2007 | How About You...Movie | Ellie Harris | 25 |
| 2007 | Mansfield ParkMovie | Mary Crawford | 25 |
| 2006 | The Line of BeautySeries | Cat Fedden | 24 |
| 2006 | Fear of FannyMovie | Jane | 24 |
| 2005 | Whatever Love MeansMovie | Sabrina Guinness | 23 |
| 2003 | Jimmy Kimmel Live!Series | Self - Guest | 21 |
| 1993 | GMTVSeries | Self | 11 |
| 1988 | LIVE with Kelly and MarkSeries | Self - Guest | 6 |