Live television has long been a crucible for unscripted, highly unpredictable moments, but few pairings could have anticipated the delightful comedic timing that unfolded when Bridgerton star Luke Thompson and Hollywood heavyweight Keira Knightley appeared on ITV’s This Morning. Promoting their high-profile West End production of The Lives of Others—an Olivier Award-winning theatrical adaptation running at London’s Adelphi Theatre until January 9, 2027—the conversation quickly veered away from the stage and into the realm of daytime television comedy.
What began as a routine promotional interview transformed into a viral-ready exchange when Thompson casually reminded Knightley that they had, in fact, already shared the screen in Philippa Lowthorpe’s 2020 historical comedy-drama Misbehaviour. Knightley’s utter disbelief, followed by a hilariously candid confession regarding her early-pregnancy memory loss during filming, provided a striking window into the chaotic realities of balancing intense cinematic schedules with personal milestones. Beyond the viral banter, however, the interview served to spotlight the deep professional camaraderie between two of Britain’s most celebrated actors as they transition from global streaming powerhouses to the rigorous, high-stakes environment of live West End theater.
Detailed Chronology
The morning broadcast started with standard promotional beats, centering on the psychological tension and historical weight of The Lives of Others, Robert Icke’s stage adaptation of the acclaimed 2007 German film. However, the atmosphere shifted drastically when the topic turned toward their prior artistic encounters.
[2019: Filming "Misbehaviour"]
└── Keira Knightley experiences severe early pregnancy symptoms ("vomiting everywhere").
└── Luke Thompson and Knightley shoot scenes on separate days, barely interacting.
[2026: ITV "This Morning" Interview]
└── Interviewer raises questions about their new West End play.
└── Knightley firmly asserts they have never worked together.
└── Thompson drops the reveal: "Well, do you not remember Misbehaviour?"
└── Knightley's realization triggers mutual laughter and the viral pregnancy memory confession.
When discussing their working relationship, Knightley insisted with absolute confidence that she and Thompson had never crossed paths professionally. Unfazed, Thompson turned to his co-star and asked a single, definitive question: "Well, do you not remember Misbehaviour?"
The Pride and Prejudice and Atonement star visibly paused, her expression shifting from conviction to sudden realization as her memory recalibrated. "Oh no, you were in Misbehaviour, we have worked together!" she exclaimed, sparking immediate laughter from the studio hosts.
Seeking to contextualize her oversight, Knightley offered a transparent, self-deprecating explanation that resonated deeply with parents and working professionals alike. "That wasn’t fair, we didn’t really [work together]," she clarified, noting that Thompson was entirely right about their joint credit. "And I was early days pregnant, so I don’t remember anything about that film. And he’s suddenly like, ‘You know we’ve worked together before?’ I was like, ‘Really?’"
Thompson lightened the moment further by adding precise production context: "We were in the same film. Different days."
Knightley doubled down on her humorous defense: "And again, I was like, under three months pregnant, so basically just vomiting everywhere, I don’t remember anyone on that film at all."
This candid, unvarnished glimpse behind the curtain of film production set a buoyant, collaborative tone for the remainder of their press circuit, establishing a palpable chemistry that would inevitably translate into their grueling theatrical partnership on the West End stage.
Supporting Context & Metrics
The Cinematic Footprint: Misbehaviour (2020)
To understand why Knightley’s memory lapse occurred, it helps to look closely at the scale and production nature of Misbehaviour. Directed by Philippa Lowthorpe, the comedy-drama is anchored by an expansive, ensemble cast portraying the real-life historical events of the 1970 Miss World competition in London.
The film chronicled the high-stakes disruption orchestrated by the newly formed Women’s Liberation Movement, focusing heavily on feminist activists Sally Alexander (portrayed by Knightley) and Jo Robinson (Jessie Buckley). Parallel to their narrative is the groundbreaking victory of Miss Grenada, Jennifer Hosten (played by Gugu Mbatha-Raw), who became the first Black woman to win the title.
Luke Thompson’s involvement in the project—playing Peter Hain, the prominent British politician and activist who supported the demonstrations—took place within a sprawling call sheet that frequently separated principal actors across differing shooting blocks, unit schedules, and location days. Given that Knightley was navigating the grueling physical realities of the first trimester of pregnancy during principal photography, her detachment from peripheral cast members on non-matching shoot days is both understandable and medically common.
The Theatrical Crucible: The Lives of Others
The collaborative stakes for Knightley and Thompson are significantly higher in their current venture. The Lives of Others is a high-profile theatrical adaptation of Florian Henckel von Donnersmarck’s Academy Award-winning 2007 German film. Adapted and directed by Olivier Award-winner Robert Icke, the production explores the suffocating paranoia of East Germany in 1984.
Cast & Characters:
Georg Dreyman (Luke Thompson): A celebrated East German playwright whose artistic integrity puts him in the crosshairs of the state.
Christa-Maria Sieland (Keira Knightley): A prominent actress and Dreyman’s partner, caught in a web of coercion, compromise, and psychological pressure.
Gerd Wiesler (Stephen Dillane): The veteran Stasi secret police captain—famously portrayed by Ulrich Mühe in the original film and played on stage by Game of Thrones alumnus Dillane—whose assignment to monitor the couple slowly alters his ideological worldview.
Running at London’s historic Adelphi Theatre through January 9, 2027, the production requires immaculate timing, emotional stamina, and absolute trust between its leads. Asked by interviewers whether they intended to playfully trip each other up during performances, Thompson demurred, noting that the sheer logistical hurdle of the staging provided more than enough accidental chaos. "I think we already are. We’re trying to not trip ourselves up at the moment," he joked.
Knightley expanded on the physical demands of live theater compared to her screen work: "There is lots of running around backstage trying to come in the right entrances and exits."
Official Statements & Industry Insights
Both actors used the This Morning platform not only to promote their play but also to offer updates on their respective, high-demand television careers across major streaming ecosystems.
Luke Thompson: Navigating the Bridgerton Universe
For Thompson, the conversation inevitably touched upon his breakout role as Benedict Bridgerton, the artistic, bohemian second son in Netflix’s global phenomenon Bridgerton. Following the narrative focus of Season 4—which chronicled Benedict’s romance with Sophie Baek (portrayed by Yerin Ha)—Thompson provided an exclusive update on the franchise’s trajectory.
"We have just finished work on the fifth season, and it has gone well. Now it will be about Francesca and Michaela but, obviously, Benedict is still around,"
— Luke Thompson, discussing the multi-generational arc of the period drama and its pivot toward the romance between Francesca Bridgerton and Michaela Stirling.
This seamless balancing act between period romance television and gritty East German political drama highlights Thompson’s versatility as a contemporary stage and screen actor.
Keira Knightley: Returning to Espionage and Motherhood
Knightley, meanwhile, reflected on her dual life as a mother and an international action star. Addressing her return to Netflix for the second season of the high-octane spy thriller Black Doves, in which she stars as undercover operative Helen Webb, Knightley contrasted domestic life with the catharsis of physical performance.
"It’s nice. You’re a mum at home and then you get to go to work and be like, ‘Right. I get to beat everyone up, this is great!’"
— Keira Knightley, on transitioning from parenting to high-adrenaline stunt work.
This dry, self-aware wit has become a hallmark of Knightley’s public persona, perfectly matching the lighthearted humility she displayed when confronted with her Misbehaviour blind spot.
Future Outlook
As The Lives of Others continues its celebrated West End residency at the Adelphi Theatre through early 2027, the professional trajectories of both Luke Thompson and Keira Knightley point toward sustained cross-medium dominance.
For theatergoers, the production stands as a masterclass in modern adaptation, proving that Robert Icke’s directorial vision, combined with the formidable talents of Thompson, Knightley, and Stephen Dillane, can successfully translate complex cinematic history into immediate, visceral stagecraft. Meanwhile, their off-stage chemistry—cemented by daytime television confessions, accidental memory blanks, and mutual respect—guarantees that their working partnership will remain a memorable highlight of the current British theatrical season.
Whether navigating the rigid surveillance state of 1984 East Berlin, dodging backstage costume changes, or laughing through the fog of early pregnancy memories on morning television, Thompson and Knightley have firmly established that their creative rapport is as authentic as it is entertaining.
