Celebrity Gogglebox: Hollywood stars Kieran Culkin and Josh Hartnett to appear on Channel 4 SU2C charity special - when is it on TV?

Succession star Kieran Culkin and Pearl Harbour actor Josh Hartnett will be appear on the show as participants, watching the biggest TV moments from their sofas for charity.

Kieran, who won the Oscar for Best Supporting Actor in 2024 for his role in the film A Real Pain, will be appearing alongside his wife Jazz on the episode. Meanwhile Josh will be seen on-screen alongside his wife, St Trinian’s actress Tamsin Egerton.

The special episode will be airing as part of Channel 4’s campaign for Stand Up To Cancer. Speaking about joining the show, Josh said: “Tamsin introduced me to Gogglebox many years ago and I’ve been a fan ever since.

“Having the chance to sit with her, share a few laughs and inevitably say something that embarrasses us both, all while helping raise awareness for the worthiest of charities, is the perfect way to kick off the holiday season. I’m incredibly excited to be a part of it, and to support Stand Up To Cancer.”

English actress Tamsin added: “We first started watching Gogglebox during lockdown in 2020, I found it so comforting watching other families around the country watching TV with us.

“It’s such a great cross-section of the UK. Ever since then, Josh and I have tried to watch it together whenever we can. I can’t wait to snuggle up on the sofa with him for such an important cause as Stand Up To Cancer.”

Two more celebrity couples are set to be announced for the line-up. The upcoming episode of Celebrity Gogglebox is set to air on Friday, December 12 at 9.10pm as part of Channel 4’s night of dedicated programming for Stand Up To Cancer.

Celebrity Gogglebox has become a popular spin-off of the main series, with series such as England goalkeeper Jordan Pickford, actress Miriam Margolyes, and Adolescence star Stephen Graham among those to appear in previous editions.