Mark Dolan
He has fronted The Last Word debate show on More 4 and appeared on Sky One's movie review show Popcorn, but is probably best known for hosting Channel 4's Friday night entertainment show, Balls of Steel in 2005 and 2006.
Dolan started his career on the live circuit, where he still appears, making it to the finals of new act competition So You Think You’re Funny in 2000.