Episode 1 - Sport Stars

E1

A sporting celebrity special edition of the quiz, with Phil Tufnell and Martin Offiah.

Episode 2 - Doctor Who Special

E2

A special Doctor Who edition of the quiz, with guests including Sylvester McCoy.

Episode 3 - Sitcom Special

E3

Jean Boht, Craig Charles, Nick Conway, Jennifer Gibney, Jeffrey Holland, Danny John-Jules, Brendan O'Carroll, Su Pollard, Shen Xiaojing

Episode 4 - Radio Celebrities

E4

Radio DJs and presenters including Scott Mills and Anneka Rice take part in the quiz.

Episode 5 - Top Chefs

E5

Top chefs Rachel Allen, Jean Christophe Novelli, Paul Rankin and Rustie Lee take part.

Episode 6

E6

Christopher Biggins, Natalie Cassidy, Ricky Groves, Tammy Jung, John Noakes, Jessica Pardoe, James Phelps, Oliver Phelps, Peter Purves, Janet Street-Porter