Series 2

Jeremy Vine returns with the quiz, with the first edition seeing broadcaster Owain Wyn Evans and the host's comedian brother Tim joining team captains Carol Vorderman and Sally Lindsay to take on mind-bending puzzles and challenges.

Team captains Sally Lindsay and Carol Vorderman are joined by actress Nina Wadia and stand-up comic Russell Kane for mind-bending puzzles and challenges. Jeremy Vine presents.

Team captains Sally Lindsay and Carol Vorderman are joined by sports broadcaster Mark Pougatch and comedian Marcus Brigstocke for a fresh batch of puzzles. Jeremy Vine presents.

Jeremy Vine presides over a battle of wits as captains Sally Lindsay and Carol Vorderman lead their teams through a series of cryptic puzzles. A Place in the Sun presenter Scarlette Douglas and stand-up comedian Zoe Lyons join the fun to see who can solve TV's most mind-bending brainteasers.

Host Jeremy Vine and team captains Sally Lindsay and Carol Vorderman play another round of high-stakes puzzling. This time, comedians Darren Harriott and Lucy Porter see if they have what it takes to win.

Jeremy Vine and team captains Sally Lindsay and Carol Vorderman welcome former England rugby union star Ugo Monye and Radio 1's Matt Edmondson to tackle cryptic puzzles.

Host Jeremy Vine and team captains Sally Lindsay and Carol Vorderman are joined by former royal correspondent Jennie Bond and comedian Shaparak Khorsandi to test their puzzling prowess.

Host Jeremy Vine, with team captains Sally Lindsay and Carol Vorderman, welcome H from pop group Steps and wine expert Olly Smith for another round of puzzling challenges.

Host Jeremy Vine and team captains Sally Lindsay and Carol Vorderman are joined by Olympian Greg Rutherford and actress Fay Ripley - but who will win the battle of the brainteasers?

Host Jeremy Vine and team captains Sally Lindsay and Carol Vorderman are joined by Olympic athlete Roger Black and comedian Geoff Norcott, but it remains to be seen which side will emerge victorious.