2005–2009: Early roles and breakthrough

Atwell made her professional stage debut in Prometheus Bound (2005) at the Sound Theatre in London, portraying Io, a maiden exiled by Zeus.^[10] Her role received positive reviews with the British Theatre Guide praising her performance, writing that that she "makes us respond to the anguish without for a moment inviting a chuckle at her bandaged hands".^[11] In 2006, she starred as the protagonist's wife, Bianca, in Women Beware Women at the Royal Shakespeare Company.^[12] The Guardian praised Atwell for projecting "the right seductive beauty".^[13]

Atwell appeared in two productions from 2007 to 2008 at the Royal National Theatre, both directed by Nicholas Hytner: Man of Mode and Major Barbara.^[14] In the former, she portrayed Belinda, a SoHo PR worker and for the latter, she received an Ian Charleson Commendation.^[15]

Atwell made the transition to film roles with her first major role coming in Woody Allen's 2007 film Cassandra's Dream, playing stage actress Angela Stark.^[16] In 2008, she also appeared in The Duchess, which earned her a Best Supporting Actress nomination at the British Independent Film Awards.^[17] Later that year, Atwell appeared in the Miramax film Brideshead Revisited.^[18]

In 2009, Atwell made her West End debut as Catherine, the adopted niece in a troubled household, in Lindsay Posner's A View From the Bridge.^[19] Variety praised her for having an "ideal freshness" and girlishness while still able to shift into uncontrolled rage; her performance was later nominated for an Olivier Award.^[20][19] Later in the year, Atwell appeared as '415' in AMC Television's November 2009 miniseries The Prisoner, a remake of the 1967–68 series by the same name.^[21][22]

2010–2016: Established actress and the Marvel Cinematic Universe

In 2010 Atwell appeared in Channel 4's adaptation of William Boyd's Any Human Heart, and later that year, Ken Follett's miniseries Pillars of the Earth for which she received a Golden Globe Award nomination.^[23][24]

In April 2010, Atwell was cast as the love interest in a then-forthcoming film about Captain America as part of the Marvel Cinematic Universe.^[25] She first starred as Peggy Carter in the 2011 American superhero film Captain America: The First Avenger.^[26] MTV Networks' NextMovie.com named her one of the "Breakout Stars to Watch for in 2011".^[27] She also voiced Carter in the 2011 video game Captain America: Super Soldier.^[28] Following a short break from the theatre, Atwell later starred in Alexi Kaye Campbell's 2011 production of The Faith Machine, directed by Jamie Lloyd at the Royal Court Theatre.^[29][30]

In 2013, Atwell starred in BBC Two's adaptation of William Boyd's espionage novel, Restless.^[31][32] In February of that year, she also starred in "Be Right Back", an episode in Charlie Brooker's critically acclaimed science fiction television series Black Mirror.^[33] He role received critical praise being called one of the best performances of the series.^[34][35] That same year, Atwell also worked with Alexi Kaye Campbell and Jamie Lloyd again in a revival of The Pride at Trafalgar Studios.^[36] Her performance gained her a second Olivier Award nomination for Best Actress.^[36] That year, she also appeared in the Marvel One-Shot short film Agent Carter.^[37]

Atwell returned to Marvel for the 2014 film Captain America: The Winter Soldier,^[38][39] and in the 2015 films Avengers: Age of Ultron and Ant-Man. As Carter, she appeared in two episodes of the ABC television show Agents of S.H.I.E.L.D., and as the lead role in Agent Carter, which aired from 2015 to 2016.^[40] Agent Carter was cancelled by ABC on 12 May 2016.^[41] She also provided Carter's voice in Lego Marvel's Avengers^[42] and Avengers: Secret Wars.^[43] In 2015, Atwell played Cinderella's mother in Disney's live action adaptation of Cinderella directed by Kenneth Branagh.^[44]

In February 2016, Atwell was cast in the ABC series Conviction.^[45] The series aired 13 episodes between October 2016 and January 2017; in May 2017, ABC announced it had been cancelled.^[46][47]

2017–present: Return to theatre and Mission Impossible

Atwell starred as Margaret Schlegel in BBC One's 2017–2018 miniseries, Howards End, based on the classic E.M. Forster novel and adapted by playwright Kenneth Lonergan.^[48] In 2018, she played Evelyn Robin, the wife of the titular character in Disney's live action Winnie-the-Pooh film Christopher Robin directed by Marc Forster and co-starring with Ewan McGregor.^[49]

Atwell returned to the stage in 2018 in Dry Powder at the Hampstead Theatre and later appeared in Josie Rourke's Measure for Measure at the Donmar Warehouse, opposite Jack Lowden.^[50][51] The production gained critical acclaim, with The Daily Telegraph adding that it was "beautifully staged and expertly performed".^[52] As a result of positive reception, the play's run was extended.

In 2019, Atwell starred opposite Tamara Lawrance in a three-part BBC adaptation of Andrea Levy's novel The Long Song, about a slave on a sugar plantation in 19th-century Jamaica.^[53][54][55] She also reprised the role of Peggy Carter in Avengers: Endgame. In September 2019, it was announced that Atwell will star in Mission: Impossible – Dead Reckoning Part One and the eighth Mission: Impossible film, both directed by Christopher McQuarrie and scheduled to be theatrically released in the United States in 2023 and 2025, respectively.^[56] In 2020, Atwell began hosting the podcast series True Spies.^[57] In 2021, early reviews for Peter Rabbit 2: The Runaway revealed Atwell as part of the film's voice cast as Mittens the cat.^[58] In 2022, Atwell partnered with The Picturehouse as part of the Picturehouse Ambassador Program as part of her own program Hayley Selects.^[59]

Film

Television

Video games

Stage

Radio