Jimmy Carr Hosts a big brother special of the quiz with team captains Sean Lock and Dave Spikey. Guests are Dom Joly, Lea Walker, Jason Manford and Grace Adams-Short. Eugene Sully, Nadia Almada, Jayne Kitt, Shahbaz Chauhdry, Mikey Dalton, and Jade Goody from Big Brother 7 join the panelists in the studio.