Rob Beckett's Undeniable

The host welcomes actress Fay Ripley and comedians Ivo Graham, Darren Harriott and Bobby Mair, who bring their finest and funniest trivia to get on Rob's cherished Wall of Facts.

Rob Beckett invites guests Fay Ripley, Ivo Graham, Darren Harriott and Bobby Mair to bring as many brilliant facts as they can in an attempt to impress everyone and hopefully get on Rob's closely guarded Wall of Facts.

Teamed up in pairs, they are asked to work out the second half of some truly mind-blowing facts, decipher Facts from Fibs (Is there really a Ski-Thru McDonald's? And does the Pope really have three stunt doubles?) as well as throwing some of their own trivia out there in the hope of getting more points.

As well as revealing she has letters after her own name and is a '10' in the bedroom, Fay Ripley surprises everyone with her hilarious fact about giving Robert de Niro acting advice.

Darren Harriott gives a masterclass in facts about Kanye West.

Bobby attempts to bamboozle his opponents with a story about the longest bout of hiccups ever recorded.

And each team is challenged with spotting Facts from Fibs hidden within archive about the internet and the state of Florida. We find out why it's illegal to own just one guinea pig in Switzerland, and why does Ivo Graham know so many facts about The Apprentice? As they take on the final quickfire round, which team will be the undeniable winners and who will end up with the most on Rob's Wall of Facts?