https://collider.com/graham-norton-show-comparison-american-talk-shows/

You can't beat Graham Norton.

Graham Norton is easily one of the UK's top talk show hosts similar to Jay Leno and Regis Philbin in America and one of the secrets of why Graham Norton is successful in the UK is because when you have a talk show you can easily attract a wide range of viewers and Graham Norton fits that bill because he is witty funny and has a sense of humor to match. And with The Graham Norton Show he has attracted a major fanbase to his show. And with celebrities such as Chris Pratt Jeremy Renner Hugh Jackman Amy Adams and Michael Fassbender Graham Norton has something for everybody to enjoy. I myself didn't even know who Graham Norton was until I saw Disney's Soul where he voiced one of the characters in the movie and I think when it comes to UK talk show hosts Graham Norton has made himself a high-and mighty household name in UK TV. But why Graham Norton hasn't made himself big in America yet i'll never know and he should try making a syndicated talk show in America someday