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