Speaking voice: Jonah Bobo

Singing voice: Thomas Sharkey

Dancer: Kristine Frost

A fun-loving purple kangaroo who moved into the block recently; this makes him a little shy on some occasions, and reluctant to join in. He is also very self-confident, and tries to help his friends whenever they need, sometimes in quirky ways. Says Bogush: "Austin's usually the one pulling up the rear. He's kind of a get-along guy." Although he appears in the show the least-often, he was voted the second-favorite character in a poll, only behind Pablo.