S04E01 (30 Aug 2014): Fern Britton, Matthew Hoggard, Michelle Mone, Neil Morrissey
S04E02 (06 Sep 2014): Meera Syal, David Emanuel, Kyran Bracken, Johnny Vegas
S04E03 (13 Sep 2014): Len Goodman, Mark Foster, Amy Willerton, Kelle Bryan
S04E04 (20 Sep 2014): Samia Ghadie, Alex Brooker, Annabel Giles and Julian Clary
S04E05 (27 Sep 2014): Natalie Anderson, Patsy Kensit, Esther Rantzen and Brian McFadden
S04E06 (04 Oct 2014): Ken Bruce, Paul Ince, Laila Morse and David Haye
S04E07 (11 Oct 2014): Tony Audenshaw, Beth Tweddle, Kara Tointon and Louis Walsh
S04E08 (18 Oct 2014): James Haskell, Antony Costa, Claire Richards and Rowland Rivron
S04E09 (25 Oct 2014): Adrian Chiles, Gemma Merna, Rosie Marcel and Jon Snow
S04E10 (01 Nov 2014): Kym Marsh, Tracey Cox, Louie Spence, Greg Rusedski
S04E11 (08 Nov 2014): Sanjeev Bhaskar, Libby Clegg, Alexandra Burke, Henry Blofeld
S04E12 (15 Nov 2014): Jo Whiley, Jake Canuso, Georgia Taylor, Marcus Brigstocke
S04E13 (22 Nov 2014): Greg Rutherford, Lesley Joseph, Matthew Wolfenden, Chris Kamara
S04E14 (29 Nov 2014): Chris Hollins, Katy Brand, Jo Wood, Jonathan Ross
S04E15 (06 Dec 2014): Kian Egan, Sharron Davies, Matt Johnson, Larry Lamb
S04E16 (13 Dec 2014): Steve Pemberton, Paula Lane, Matt Burton, Ben Miller (Christmas Special)
S04E17 (01 Mar 2015): Dominic Brunt, Wayne Sleep, Ricky Tomlinson, Charlotte Hawkins
S04E18 (08 Mar 2015): Michael Vaughan, Anna Richardson, Jane Danson, Ray Mears