Larry Dean

Smith's fascination with a computer in a cave endangers the Robinsons' escape plan to Alpha Centauri.

Will and Smith enter a strange vending machine and wind up in a toy factory run by an eccentric.

The battles feature Alex Brooker versus Matt Forde, and Sofie Hagan versus Larry Dean. Hosted by Jimmy Carr, with judges Russell Brand and Katherine Ryan.

Sara Pascoe, alongside team captains Alan Davies and Darren Harriott, welcome Eastenders' Natalie Cassidy, Phil Wang, Cariad Lloyd, and Larry Dean into their loft to play an array of games.