John Humphrys tests Nathan Caton on the Premier League, Dev on Will Ferrell's films, Adam Jones on the British and Irish Lions and Patrick Grant on Ralph Lauren. Show more
Paul Rankin answers questions on Stieg Larsson's Millennium trilogy, Sonali Shah on the human body, comedian Omid Djalili on Chelsea FC and CBBC's Hacker T Dog on Pet Shop Boys. Show more
Lauren Layfield answers questions on the Jurassic Park films, David Aaronovitch on The Archers, Tim Muffett on the films of Danny Boyle and Kadeena Cox on Arsenal FC. Show more
John Humphrys asks the questions as former England bowler Graeme Swann, Gogglebox vicar the Reverend Kate Bottley, DJ Janice Long and musician Paul Carrack brave the black chair. Show more
John Humphrys tests Tyger Drew-Honey on The Office, Tom Ravenscroft on Warp Records, Maria McErlane on Unity Mitford and Terry Deary on GK Chesterton's Father Brown Stories. Show more
John Humphrys tests Tom Heap on the Godfather trilogy, Jo Caulfield on the history of Edinburgh, Lutalo Muhammad on boxer Jack Johnson and Stuart MacBride on AA Milne. Show more
Mitch Benn answers questions on Peter Cook, Reeta Chakrabarti on John Keats, Mark Rhodes on the World Wrestling Federation and Alistair Brownlee on the Yorkshire Dales. Show more
Comedian Shappi Khorsandi answers questions on Charlie Chaplin, Chris Stark on Scott Mills, Piers Taylor on Bob Dylan and Paralympian gold medallist Lee Pearson on British birds. Show more
John Humphrys asks the questions as another four famous faces - Michelle Ackerley, Joe Fattorini, Danny Clarke and John Finnemore - brave the black chair. Show more
John Humphrys tests Bryony Page on Disney films of the 1990s, Nemone on the books of Roald Dahl, Emma Kennedy on Lucille Ball and Alan Gardner on Wassily Kandinsky. Show more