S1 E1: Duncan Bannatyne, Frankie Boyle, Natalie Cassidy, Dom Joly

S1 E2: John Barrowman, Patrick McGuinness, Fay Ripley, Dominic Wood

S1 E3: Jimmy Carr, Eamonn Holmes, Ulrika Jonsson, Dara O'Briain

S1 E4: Leslie Ash, Myleene Klass, Jason Manford, Neil Morrissey

S1 E5: Len Goodman, Russell Howard, Vic Reeves, Wendy Richard

S1 E6: Harry Enfield, Tara Palmer-Tomkinson, Dave Spikey, Claudia Winkleman