Junior Taskmaster

Sandcastles, firework-fuelled rollerskates and the zombie apocalypse... It's heat four, and this week's fab five are getting acquainted with Hollywood royalty.

It's the final heat and Mike Wozniak's on the receiving end of both agonising eye contact and impressively inventive insults. Which of our nifty five will sail into the semi-finals?

Strap yourselves in for the first semi-final! Our canny candidates meet Mark the milkman and perform poems about their favourite celebrities - with varying levels of drama.

It's the second and last semi-final, and our youthful competitors go all out to impress Rose Matafeo in a show jam-packed with tension, caterpillars and a bit of detective work.

Tent construction, memory-based mayhem and an olive fiasco... Welcome to the Junior Taskmaster grand final! Which whip-smart whippersnapper will be crowned the first-ever champion?