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