Guz Khan

Greg Davies and Alex Horne return with rookie rivals Alan Davies, Desiree Burch, Guz Khan, Morgana Robinson, and Victoria Coren Mitchell.

The contestants have a mountain to climb as they must find a way to prove they can handle some teamwork; Morgana Robinson inspects suspect doggy bags; Guz Khan slaps a space hopper.

Greg Davies attempts to make sense of Morgana Robinson sliding a pole through a sponge; Alex Horne lends his considerable acting skills to a promotional film; Victoria Coren Mitchell tries to come to terms with a swanee whistle.

Greg Davies, Alex Horne and their merry band of comics celebrate the 100th episode the only way they know how: with tasks involving plastic balls and flapjacks.

Taskmaster Greg Davies struggles to contain his scorn as Desiree Burch does something inexplicable with sand; Victoria Coren Mitchell draws an exploding cat; Alan Davies hurts himself with a rubber band.

Greg Davies climbs aboard his judgement throne once more as Desiree Burch tackles tennis balls and gaffer tape, Alan Davies finds out how many circles he can carry, and Victoria Coren Mitchell constructs a rudimentary pulley system.