In Richard's team this week are Bob Mortimer, Thanyia Moore and Kerry Godliman, plus a special guest to lead a round. Later, it's author Christopher Bliss (aka Rob Carter) on books.

Richard Ayoade's self-quizzing collective this time are Katherine Ryan with a round on social media, Desiree Burch on astrology, Ivo Graham on music festivals, and special guest Nick Helm.

Making up Richard Ayoade's self-quizzing collective are Nish Kumar with a round about movies, Rosie Jones on dictators, Maisie Adam on driving tests, and special guest Mat Ewins.

Making up Richard Ayoade's self-quizzing collective are James Acaster, Kemah Bob, Olga Koch and special guests Flo and Joan - each has their own round, but who will leave victorious?

Making up Richard Ayoade's self-quizzing collective this time are Johnny Vegas, Rachel Parris, Sophie Duker and special guest Lost Voice Guy.

Making up Richard Ayoade's self-quizzing collective this time are Alex Brooker, Sarah Kendall, Ria Lina and special guest David O'Doherty.

Making up Richard Ayoade's self-quizzing collective are Lou Sanders, Toussaint Douglass, Kiri Pritchard-McLean and special guests The Delightful Sausage.