Season 23 Details Casts Episode Lists of Season 23 Title Season 23 Genres Comedy Talk Air Date 2018-04-06 Episode Runtime 00 Hours 49 Minutes Season Number 23 Episode Count On Season 23 13 Production Companies So Television Graham Norton Self - Host Episode 1 2018-04-06 Emily Blunt, John Krasins... Episode 2 2018-04-13 Dwayne 'The Rock' Johnson... Episode 3 2018-04-20 Benedict Cumberbatch, Mat... Episode 4 2018-04-27 Orlando Bloom, Stephen Me... Episode 5 2018-05-04 Stephen Mangan, Emilia Fo... Episode 6 2018-05-11 Ryan Reynolds, Josh Broli... Episode 7 2018-05-18 Emilia Clarke, Gloria Est... Episode 8 2018-05-25 Chris Pratt, Bryce Dallas... Episode 9 2018-06-01 Ethan Hawke, Toni Collett... Episode 10 2018-06-08 Usain Bolt, Channing Tatu... Episode 11 2018-06-15 Sandra Bullock, Cate Blan... Episode 12 2018-06-22 Cher, Christine Baranski,... Episode 13 2018-06-29 Compilation Show...
