Richard Osman Host Michael Buerk Contestant Chris Hughes Contestant Tanni Grey-Thompson Contestant Jenny Eclair Contestant Shobna Gulati Contestant Perri Shakes-Drayton Contestant Kadeena Cox Contestant Romilly Weeks Contestant Ola Labib Contestant Lucy Porter Guest Kiell Smith-Bynoe Contestant Olly Smith Contestant Ian 'H' Watkins Contestant Ranvir Singh Contestant Laura Smyth Contestant Jan Ravens Guest Gary Wilmot Contestant Toyah Willcox Contestant Sian Williams Contestant John Smith Director Tamara Gilder Executive Producer Breid McLoone Executive Producer Stephen Lees Production Manager