30 years on, Trainspotting still feels like it landed yesterday, and the cast reunion on The Graham Norton Show is a genuinely warm and hilarious celebration of a film that changed British cinema forever. The iconic cast gather on the sofa to share behind-the-scenes secrets, wild stories from the shoot, and reflections on the friendships and careers that grew out of one of the most culturally significant films of the 1990s, capped off with a reenactment of the legendary movie poster that is exactly as good as it sounds.