Eric Bana James the Magistrate (voice)
Sarah Snook Grace (voice)
Jacki Weaver Pinky (voice)
Kodi Smit-McPhee Gilbert (voice)
Dominique Pinon Percy Pudel (voice)
Nick Cave Bill Clarke (voice)
Adam Elliot Denise Floyd (voice), Producer, Writer, Director, Production Design
Magda Szubanski Ruth Appleby (voice)
Robert Connolly Executive Producer
Yohann Comte Executive Producer
Paul Capsis Ian / Narelle (voice)
Tony Armstrong Ken (voice)
Dylan Burgess Foley Artist
Luke Elliot Headmaster / Security Guard (voice)
Andy Wright Sound Re-Recording Mixer, Additional Adult Voices (voice)
Steve Burgess Foley Editor, Foley Recordist
Liz Kearney Producer
Bernie Clifford Owen Appleby (voice)
Paul Wiegard Executive Producer
Sebastien Raybaud Executive Producer
Jub Clerc Nursing Home Resident Mavis / Sperm Nurse (voice)
Jane Norris Casting Consultant
Klaus Banadinovich Additional Adult Voices (voice)
Pierre Mazars Executive Producer
Flynn Wandin Additional Kids Voices (voice)
Michael Agar Executive Producer
Bill Murphy Editor
Elena Kats-Chernin Original Music Composer
Marie Setiawan VFX Artist
Charlotte Culshaw Additional Adult Voices (voice)
Lee Yee Sound Editor, Additional Adult Voices (voice)
Mark Woods Executive Producer
Carole Baraton Executive Producer
Ester Harding Executive Producer
Vicki Ross Laughter Club Vicki (voice)
Dan Doherty Shayne Appleby / Canberra Courier (voice, Art Department Coordinator
David Williams Sylvia (voice), Dialogue Editor, Sound Designer, Foley Recordist, Foley Editor, Sound Re-Recording Mixer
Mark Kenfield Camera Operator
Davey Thompson Ben Appleby (voice)
Murray Curtis VFX Artist
Lucy Davidson Set Dresser
Wilhelmina Elliot Additional Kids Voices (voice)
Daniel Agdag Doctor (voice)
Pierce Davison Animation
Selena Brennan Annie Pudel (voice)
Ricky Taing Payroll Accountant
Belinda Fithie VFX Editor
Marnie Edgar Online Editor, VFX Artist
Shaun Miller Executive Producer
Louis Balsan Executive Producer
Ricci Swart Executive Producer
Gerald Thompson Director of Photography
Grace Elliot Crossing Kid Gracey (voice)
Louise Gough Script Editor
Devanjana Rajesh Additional Kids Voices (voice)
Clancy Elliot Crossing Kid Clancy (voice)
Nelson Dean Animation
Seamus Spilsbury Animation
Ram Oraon VFX Artist
Grace Adams Executive Producer
John Lewis Animation Supervisor, Animation
Mason Litsos Young Gilbert (voice)
Alexander Esenarro Santafe Hector Santamaria (voice)
Owen Grieve Dialogue Editor, Additional Adult Voices (voice)
Tu Nhi Lam Production Accountant, Line Producer
Bob Shea Art Direction
Kerry Drumm Set Dresser
Braiden Asciak VFX Supervisor, Dwayne Appleby (voice), Production Manager
James Riddell-Clark Production Assistant
Jaylen Nagloo Additional Kids Voices (voice)
Hedley Elliot Crossing Kid Hedley (voice)
Robert Patterson Executive Producer