Mark Labbett is a British television personality who appeared on Mastermind and is most famously known as ‘The Beast’, a Chaser on the hit ITV game show ‘The Chase’ – alongside The Governess herself, Anne Hegerty.

In addition, he actually stars on the American version of the show as their sole Chaser and the Australian version too – so he certainly knows his stuff!

In fact, he’s so brainy that Mark officially has an IQ of 151 (which, rumour has it, is classed as a genius), and is in the top 1 percent of people in the world.

If you want to surprise your quizzer mates with a great personal message – or maybe pick their brains – Mark is your man!