S9, E9: Rob Brydon, Lee Mack and David Mitchell return for an episode of previously unseen material from the hit comedy panel show. Amongst the guests joining Lee Mack and David Mitchell are Danny Dyer, Bob Mortimer, Nick Grimshaw, Clare Balding OBE, Greg Davies, Alex Jones, Jermaine Jenas, Richard Osman, John Cooper Clarke, Gabby Logan, Steve Backshall, professor Germaine Greer and Rhod Gilbert.