The first episode sees Nish Kumar handed the topic ‘10 Ways the World Could End’, whilst Natasia Demetriou handles the ‘Anatomy of the Vagina’, and Tom Allen talks about ‘Why We Make Bad Decisions’.

Stand-up comedians Ed Gamble, Katherine Ryan and Sindhu Vee are given the titles of real lectures and invited to give their own version. Presented by Sara Pascoe.

Comedians Stephen Mangan, David O'Doherty and Suzi Ruffell are given the titles of real lectures and invited to give their own version. Presented by Sara Pascoe.

Comedians Ivo Graham, Luke McQueen and Rachel Parris are given the titles of real lectures and invited to give their own version. Presented by Sara Pascoe.

Comedians Desiree Burch, Chris Ramsey and Lost Voice Guy are given the titles of real lectures and invited to give their own version. Presented by Sara Pascoe.

Comedians Massive Dad, Russell Kane and Phil Wang are given the titles of real lectures and invited to give their own version. Presented by Sara Pascoe.

Lolly Adefope, Miles Jupp and Nick Mohammed are given the titles of real lectures and invited to give their own version. Presented by Sara Pascoe.

Comedians Dane Baptiste, Jen Brister and Joel Dommett are given the titles of real lectures and invited to give their own version. Presented by Sara Pascoe.