In Richard's team this week are Bob Mortimer, Thanyia Moore, Kerry Godliman. Richard also introduces his special guest to lead a round on his behalf. This week, it's prolific author Christopher Bliss (aka Rob Carter) on books.

Making up Richard Ayoade's self-quizzing collective are Katherine Ryan with a round on social media, Desiree Burch on astrology and Ivo Graham on music festivals. Richard's special guest this week is Nick Helm, bringing his brand-new quiz experience: The Wheel of Death.

Making up Richard Ayoade's self-quizzing collective are Nish Kumar with a round about movies, Rosie Jones on dictators and Maisie Adam on driving tests. Plus, Richard's special guest this week is Mat Ewins, who reinvents the history quiz with an inter-dimensional voyage through time.

This time, Richard is joined by James Acaster with a quiz on people, Kemah Bob on the art of attraction and Olga Koch with a round on role-playing games. Special guests Flo and Joan present a musical round on food and drink.

On this edition, Johnny Vegas presents a quiz inspired by crown green bowls, Sophie Duker with a round about women and Rachel Parris on Leicester. Richard's special guest is Lost Voice Guy with a round on celebrity.

This week's edition features a round on forensic science presented by Ria Lina, Alex Brooker on language and words and Sarah Kendall on karate. Richard's special guest David O'Doherty presents his Facts Akimbo round.

This week, Kiri Pritchard-McLean presents a round on true crime, Toussaint Douglass a film round and Lou Sanders a round about world records. Richard's special guests The Delightful Sausage host a round all about Yorkshire.

Making up Richard Ayoade's self-quizzing collective are Sara Pascoe with a hen party themed round, Jessica Knappett on children's games and Darren Harriott on conspiracy theories.