Jeremy Clarkson hosts a special Christmas edition of the world’s biggest quiz with Clare Balding, Stephen Mangan and Catherine Tyldesley sitting in the hot seat.

Frank Skinner, Naga Munchetty and Martine McCutcheon feel the pressure as they take to the hot seat opposite host Jeremy Clarkson, to try and answer 15 questions correctly and walk away with the £1 million jackpot.

Ruth Jones, Johnny Vegas, and David Haye take turns in the hot seat opposite Jeremy Clarkson. With four lifelines on hand to help them, they hope to win the £1 million for charity.

Jeremy Clarkson puts Richard Osman, Charlotte Church and John Barnes to the test as they take on the world's most famous quiz for charity.

he world's most famous quiz returns, hosted by Jeremy Clarkson. Six contestants fight for a chance to win one million pounds, with four lifelines-phone a friend, 50:50, Ask the Audience, and Ask the Host - to help them.

Jeremy Clarkson gives six members of the public a chance to become millionaires. All they have to do is hold their nerve through 15 questions, with four lifelines on hand to help them.

Jeremy Clarkson offers six contestants the chance to sit in the hot seat. Will one of them conquer the world's biggest quiz and go home one million pounds richer?

Host Jeremy Clarkson offers six contestants the chance to sit in the hot seat. Will one of them conquer the world's biggest quiz and go home one million pounds richer?

Host Jeremy Clarkson offers six contestants the chance to win one million pounds. Four lifelines - Phone A Friend, 50:50, Ask the Audience, and Ask the Host - can help them along the way.

In the final episode of the series, six new contestants attempt to take on the world's most famous quiz opposite host Jeremy Clarkson. Will one of them join the history books and walk away with the one million pound Jackpot?

Jeremy Clarkson gives six new contestants the chance to take their place in the hot seat. Will any of them have what it takes to become a million-pound winner?

Jeremy Clarkson gives six new contestants the chance to win a life-changing cash prize - which friend would you phone if there was a million pounds at stake?

Jeremy Clarkson gives six new contestants the chance to win a life-changing cash prize - which friend would you phone if there was a million pounds at stake?