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