Renowned actress Fionnula Flanagan is among the guests joining Craig Doyle tonight.
Also appearing on the show will be Strictly Come Dancing judge Bruno Tonioli and comedian Stewart Francis.
This week, it was revealed that Craig Doyle's show is one of the top Google searches in Ireland this year.
He said of the news: "It’s been a really great year for the show and we’ve had some brilliant moments. From making international headlines when Louis Walsh revealed that Simon Cowell was in talks with Brittany Spears back in February, to our world exclusive interview with Emma O’Reilly, the whistleblower in the Lance Armstrong story, not to mention great interviews with Jason McAteer, rugby player Gareth Thomas, actors Brenda Fricker and Jane Seymour and comedians such as Greg Proops, Dom Jolly and Reginald D Hunter.
"We had a great reaction to having John Hartson on the show, when he gave a very candid and moving interview about surviving cancer and we got a lot of really positive feedback from the public. I’m genuinely surprised and delighted to hear about the Google story – we’re keeping some great company on that list, alongside the brilliant Homeland, Love/Hate and Moone Boy."
Watch The Craig Doyle Show tonight at 10.35pm on RTÉ Two.