Famous for his dark humour, one liners and THAT laugh, Jimmy Carr challenges 10 of Britain’s funniest comics to spend the day together without so much as cracking a smile. The 10 comics use every ounce of their comedic talents to try and break their opponents without cracking up themselves.

• Jimmy Carr
• Bob Mortimer
• David Mitchell
• Sam Campbell
• Mel Giedroyc
• Romesh Ranganathan
• Diane Morgan
• Amy Gledhill