Jonathan Ross, Maisie Adam, Sara Barron and Rob Beckett are posed increasingly absurd hypothetical situations.

Victoria Coren Mitchell, Joe Sutherland, Maisie Adam and Ed Gamble must think fast as their answers will be ruthlessly interrogated by host Josh Widdicombe and his co-host and arbiter of the Hypotheticals, James Acaster.

Josh Widdicombe and James Acaster ask more celebrities to delve into the depths of improbability - their guests this time are Richard Ayoade, Guz Khan, Maisie Adam and Chloe Petts.