Smart & Smarter

Kathryn Drysdale

Bester (Voice)

Rupert Simonian

Best (Voice)

Bill Bailey

Grumpy Pants (Voice)

Kosha Engler

Flip Flop (Voice)

Joseph Balderrama

Diamondo (Voice)

Akiya Henry

Rocky (Voice)

Harriet Carmichael

Toot (Voice)

Pearl Mackie

Grafifi (Voice)

Brian Blessed

Shouty Shirt (Voice)

Ako Mitchell

Tex Pecks (Voice)