Isla Fisher Maddie (voice)
Eric Bana Chaz (voice)
Guy Pearce Frank (voice)
Wayne Knight Platypus (voice)
Akiva Goldsman Executive Producer
Aislinn Derbez Legs (voice)
Angus Imrie Nigel (voice)
Diesel La Torraca Chazzie (voice)
Kylie Minogue Susan, the Bush Pig (voice)
Rachel House Jacinta (voice)
Harry Cripps Writer, Director, Fire Fighter (voice), Story
Jeanne McCarthy Casting
Jacki Weaver Jackie (voice)
Rupert Gregson-Williams Original Music Composer
Gia Carides Doreen / Dolores' Mother (voice)
Tim Minchin Songs, Pretty Boy (voice)
John Leary Additional Miscellaneous Voices
Keith Urban Doug (voice)
Celeste Barber Skylar (voice)
Aaron Pedersen Clive, the Dung Beetle (voice)
Miranda Tapsell Zoe (voice)
Liam Knight Kid 4 (voice)
Charmaine Bingwa TV Reporter (voice)
Ryan Savas Head of Story
Nicole Abellera Hallman Casting
Jack Charles Greg, the Head Frill Neck (voice)
Michael Yamada Production Design
Daniela Mazzucato Producer
Thelma Plum Maeve, the Female Funnel Web Spider (voice)
Gregory Lessans Executive Producer, Story
Claire Knight Director
Lachlan Power Dave, the Tasmanian Devil (voice)
Marcus Taylor Editor
Jesse Aclin Character Designer
Freddy Cripps Kid 3 (voice)
Kiara Marr Norine (voice)
Casper Cripps Kid 2 (voice)
Evie Irie Songs
Lilah Yow Yeh Dolores (voice)