Isla Fisher

as Maddie (voice)

Tim Minchin

as Pretty Boy (voice)

Eric Bana

as Chaz (voice)

Guy Pearce

as Frank (voice)

Miranda Tapsell

as Zoe (voice)

Angus Imrie

as Nigel (voice)

Keith Urban

as Doug (voice)

Aislinn Derbez

as Legs (voice)

Diesel La Torraca

as Chazzie (voice)

Jack Charles

as Greg, the Head Frill Neck (voice)

Celeste Barber

as Skylar (voice)

Gia Carides

as Doreen / Dolores' Mother (voice)

Rachel House

as Jacinta (voice)

Wayne Knight

as Platypus (voice)

Lachlan Power

as Dave, the Tasmanian Devil (voice)

Aaron Pedersen

as Clive, the Dung Beetle (voice)

Kylie Minogue

as Susan, the Bush Pig (voice)

Kiara Marr

as Norine (voice)

Jacki Weaver

as Jackie (voice)

Charmaine Bingwa

as TV Reporter (voice)

Casper Cripps

as Kid 2 (voice)

Freddy Cripps

as Kid 3 (voice)

Harry Cripps

as Fire Fighter (voice)

Liam Knight

as Kid 4 (voice)

Thelma Plum

as Maeve, the Female Funnel Web Spider (voice)

Lilah Yow Yeh

as Dolores (voice)

John Leary

as Additional Miscellaneous Voices