In this special Christmas episode, the magnificent Josh Widdicombe introduces comedians Andrew Mensah and Harriet Kemsley to the stage.
The fabulous Mo Gilligan introduces comedians Laura Smyth and Josh Pugh to the stage.
Dara Ó Briain introduces comedians Jack Skipper and Felicity Ward to the stage.
The incredible Desiree Burch introduces Suzi Ruffell and Finlay Christie to the stage.