Sarah Snook

Character: Grace (voice)

Kodi Smit-McPhee

Character: Gilbert (voice)

Jacki Weaver

Character: Pinky (voice)

Magda Szubanski

Character: Ruth Appleby (voice)

Dominique Pinon

Character: Percy Pudel (voice)

Tony Armstrong

Character: Ken (voice)

Paul Capsis

Character: Ian / Narelle (voice)

Eric Bana

Character: James the Magistrate (voice)

Bernie Clifford

Character: Owen Appleby (voice)

Davey Thompson

Character: Ben Appleby (voice)

Charlotte Belsey

Character: Young Grace (voice)

Mason Litsos

Character: Young Gilbert (voice)

Nick Cave

Character: Bill Clarke (voice)

Agnes Davison

Character: Additional Young Grace (voice)

Daniel Agdag

Character: Doctor (voice)

Saxon Wright

Character: Bert (voice)

Selena Brennan

Character: Annie Pudel (voice)

Adam Elliot

Character: Denise Floyd (voice)

Smita Singh

Character: Teacher (voice)

Braiden Asciak

Character: Dwayne Appleby (voice)

Dan Doherty

Character: Shayne Appleby / Canberra Courier (voice

Alexander Esenarro Santafe

Character: Hector Santamaria (voice)

Hedley Elliot

Character: Crossing Kid Hedley (voice)

Clancy Elliot

Character: Crossing Kid Clancy (voice)

Grace Elliot

Character: Crossing Kid Gracey (voice)

Luke Elliot

Character: Headmaster / Security Guard (voice)

Jub Clerc

Character: Nursing Home Resident Mavis / Sperm Nurse (voice)

Craig Ross

Character: Craig Ross (voice)

Vicki Ross

Character: Laughter Club Vicki (voice)

David Williams

Character: Sylvia (voice)

Klaus Banadinovich

Character: Additional Adult Voices (voice)

Charlotte Culshaw

Character: Additional Adult Voices (voice)

Ruby Davis

Character: Additional Adult Voices (voice)

Beryl Downing

Character: Additional Adult Voices (voice)

Wilhelmina Elliot

Character: Additional Kids Voices (voice)

Owen Grieve

Character: Additional Adult Voices (voice)

Alyssia Jade

Character: Additional Kids Voices (voice)

Caleb Lee

Character: Additional Kids Voices (voice)

Veronica Lynch

Character: Additional Adult Voices (voice)

Jaylen Nagloo

Character: Additional Kids Voices (voice)

Devanjana Rajesh

Character: Additional Kids Voices (voice)

Ruth Relf

Character: Additional Adult Voices (voice)

Roger Savage

Character: Additional Adult Voices (voice)

Flynn Wandin

Character: Additional Kids Voices (voice)

Andy Wright

Character: Additional Adult Voices (voice)

Lee Yee

Character: Additional Adult Voices (voice)