9x05: Michael Winner
9x04: Harry Hill
9x03: Tracey Emin
9x02: Shane Richie
9x01: Kirsty Young
8x08: Bruce Forsyth
8x07: Ron Atkinson
8x05: Ross Noble
8x04: Gordon Ramsay
8x03: Linda Smith
8x02: Boris Johnson
8x01: Ronan Keating
7x08: Ricky Gervais
7x07: Michael Grade
7x06: Jessica Stevenson
7x05: Patrick Moore
7x04: Alexei Sayle
7x03: Fay Ripley
7x01: Johnny Vegas
6x10: Stephen Fry