The Celebrity Goggle box 2025 special for Stand Up To Cancer delivered a Hollywood invasion, confirming that actor Josh Hartnett and his wife, actress Tamsin Egerton, had taken a seat on the famous sofa.
The highly anticipated charity episode, which aired on Channel 4 on Friday, December 12, 2025, also featured other A-list pairings, including Kieran Calkin and David Tennant, making it one of the most star-studded editions of the show to date.
The inclusion of these major actors ensured that the goggle-box stand up to cancer 2025 special was a massive success for the national fundraising campaign.
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Viewers were thrilled to see the rarely-spotted Josh Hartnett giving commentary on the week’s television alongside his wife, adding a unique perspective to the usually British commentary on the popular programmer.
Hartnett himself admitted that the chance to watch TV with his wife and help raise awareness for a “worthiest of charities” was the perfect way to kick off the holiday season.
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Josh Hartnett and Tamsin Egerton Debut on the Sofa
The appearance of Josh Hartnett and his wife, Tamsin Egerton, was a highlight of the celebrity gogglebox 2025.
The couple, who have maintained a notably private family life since getting married in 2021, offered viewers a rare glimpse into their home in the English countryside.
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- Tamsin’s Role: Many fans were left stunned upon recognising Josh Hartnett and Tamsin Egerton’s josh and tamsin gogglebox pairing.
Viewers quickly realised that Tamsin Egerton, who is known for her role in the St Trinian’s films, was the actress sitting next to the Oppenheimer star.
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- A Family Affair: Egerton revealed that she introduced Josh Hartnett to the series.
She stated that they first started watching Gogglebox during the lockdown period in 2020 and found it comforting to see other families watching TV ‘with’ them.
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She added that since then, she and Josh have tried to watch it together whenever they can, underlining why the josh gogglebox experience was special for them.
- Hartnett’s Enthusiasm: Speaking about his decision to appear, Josh Hartnett mentioned that he had been a fan ever since Tamsin introduced him to it.
He embraced the idea of sitting with her, sharing a few laughs, and “inevitably saying something that embarrasses us both,” all in the name of the stand up to cancer gogglebox effort.
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Kieran Culkin Gogglebox & The Culkin-Charton Duo
Oscar-winning actor Kieran Calkin, fresh off his success in Succession, appeared on the famous sofa alongside his wife, Jazz Carton.
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The pairing of Kieran calkin and jazz was a major coup, providing fans with a chance to see the actor’s spontaneous reactions to the week’s television.
The kieran and jazz culkin duo were praised for their entertaining chemistry, with Culkin having previously described Gogglebox as “one of the best shows ever.”
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David Tennant Wife and Georgia Tennant
Also joining the line-up was Doctor Who star David Tennant and his wife, Georgia Tennant.
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The popular couple, known for their work in the British television industry, brought a familiar, engaging dynamic to the celebrity gogglebox stand up to cancer 2025 special, rounding out the high-profile celebrity contingent.
The Traitors Reunion: Nick Mohammed and Joe Marler
The cast was completed by a highly anticipated reunion between comedian Nick Mohammed and former England rugby player Joe Marler.
The pair, who had a dramatic—and much-discussed—fallout during the finale of The Celebrity Traitors, reunited on the gogglebox sofa for the special.
Marler joked that he was doing the show to finally “stare him in the eye and ask why he gleefully betrayed me,” while Nick Mohammed countered that it felt like the safest way to rebuild their trust.
Both stressed that supporting Stand Up To Cancer was a “no-brainer.”
The combined star power of Josh Hartnett, Kieran Culkin, David Tennant, Nick Mohammed, and Joe Marler was essential to the success of the gogglebox stand up to cancer 2025 broadcast, helping to raise significant funds for life-saving cancer research.
