Ep 4. Colin Farrell, Daniel Radcliffe, Rhod Gilbert and Rihanna

The Graham Norton Show season 8 episode 4 welcomes Hollywood superstar Colin Farrell, alongside Harry Potter's Daniel Radcliffe, Welsh comedian Rhod Gilbert, and Barbadian singer Rihanna.

Host Graham Norton kicks off the show by asking Colin Farrell about his recent role in the movie 'The Lobster', in which he plays a man who is turned into an animal if he doesn't find love. Farrell reveals he enjoyed the challenge of playing such a unique character, and shares some behind-the-scenes stories from filming.

Next up, Daniel Radcliffe discusses his latest project, the movie 'Swiss Army Man', in which he plays a corpse that comes back to life. Radcliffe admits this was a particularly challenging role, but one that he enjoyed taking on. He also reflects on his time as Harry Potter and how it has shaped his career.

Rhod Gilbert lightens the mood with his hilarious anecdotes about getting lost in the supermarket while trying to do some shopping, and struggling to find a present for his wife. His self-deprecating humor and quick wit have the audience in stitches.

Finally, Rihanna takes to the sofa to talk about her music career and her latest album 'Anti'. She shares some stories from her tour, and talks about the inspiration behind some of her songs. She also reveals what it was like working with Drake on the hit single 'Work', and discusses her plans for the future.

Throughout the show, Norton keeps the conversation flowing and the audience entertained with his witty banter and clever jokes. The chemistry between the guests is evident, with each one bringing their unique personality and perspective to the table.

As the show draws to a close, Norton invites the guests to take part in his famous 'red chair' segment, in which members of the audience are invited to share their funniest stories. The guests provide their own commentary, adding to the hilarity of the segment.

Overall, The Graham Norton Show season 8 episode 4 is a must-watch for fans of comedy, music, and celebrity culture. The mix of guests is diverse and interesting, with each one bringing something different to the table. With Norton at the helm, the show is a seamless blend of humor, gossip, and insight, making for an entertaining and enjoyable viewing experience.