S4 E1: Roisin Conaty, Jonathan Ross, David O'Doherty

S4 E2: Andrew Flintoff, Rhod Gilbert, Henning Wehn

S4 E3: Josie Long, Rob Beckett, Vic Reeves

S4 E4: Stephen Mangan, Jason Manford, Tim Key

S4 E5: Jo Brand, Claudia Winkleman, Bill Bailey

S4 E6: Bill Bailey, Josh Widdicombe, Jake Yapp

S4 E7: Bob Mortimer, Richard Osman, Matthew Crosby