Maisie Adam, Fatiha El-Ghorri, Darren Harriott, Jessica Hynes, Phil Wang and Joe Wilkinson take on their first set of three challenges, including bug racing and creating holistic treatments.

There are some surprise visitors to camp today as David Mitchell challenges the six comedians to put their music skills to the test by composing a fanfare and to teach a group of children about the world in the 'before times' with their revised curriculum.

David Mitchell challenges the six comedians to come up with three new laws for their society, invent some holistic woodland therapies and evade two pursuing bloodhounds.

It's day four in the woods for the Outsiders, as they continue to battle it out to see who will form the best post-apocalyptic society.

It's the Outsiders' penultimate day in the woods and the competition is hotting up as they battle it out to see who will form the best post-apocalyptic society.

David Mitchell sets the teams a new range of outdoor survival tasks with a comic twist.