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