Toni Collette Mary (voice)
Eric Bana Damien (voice)
Philip Seymour Hoffman Max (voice)
Barry Humphries Narrator (voice)
Paul Fitzgerald Thanks
Iain Canning Co-Executive Producer
Adam Elliot Director, Production Design, Writer, Various Voices (voice)
David Alpert Thanks
Frank Lipson Sound Effects Editor
Pete Whyte Thanks
Julie Forsyth Bus Stop Mother / Kissing Woman (voice)
John Simpson Foley
Hugo Grumbar Thanks
Doron Kipen Sound Re-Recording Mixer
Michael Redfern Thanks
Bryce Menzies Executive Producer, Legal Services
Sophie Coombes Thanks
Michael James Rowland Thanks
Andrew McGrath Sound Re-Recording Mixer
Henry Karjalainen Henry the Fish (voice)
Christian Scallan Scoring Mixer
Leath Mattner VFX Artist
Mark Gooder Executive Producer
Bill Murphy Editor, Frankston Icebreaker One (voice)
Bernie Clifford Garbo One (voice)
Melanie Coombs Producer, Mrs. Pendergast (voice)
Craig Fison Art Direction
Andrew Mackie Co-Executive Producer
Darren A. Bell VFX Artist
Shaun Miller Legal Services
Pierce Davison Animation
Daniel Agdag Animation
Gerald Thompson Director of Photography
Carolyn Shakespeare-Allen New York Callgirl / New Yorker One (voice)
Dan Doherty Thanks, BMX Bandit (voice)
Craig Ross Animation
Richard Payten Co-Executive Producer
John Lewis Animation
Andrew Fitzpatrick Thanks
John Flaus Harvey Krumpet / Ken / Len Hislop (voice)
Christopher Massey 911 Operator / Ambulance Voice / Derisive Observer (voice)
Hamish Hughes Animals / Mad Jury Member / Opera Singer Two (voice)
Kellie Jones Thanks
Bethany Whitmore Young Mary (voice)
Keith Thomas Sound Editor
Jason Lynch Animation
Jonathan Page Executive Producer
Ian 'Molly' Meldrum Homeless Man (voice)
Trish Lake Thanks
Cris Jones Thanks
Scott Meek Thanks
Marlee Bevan Mary's Baby (voice)
Renée Geyer Vera Lorraine Dinkle (voice)
Athanasios Kourtidis Wedding Reception Guest (voice)
Matthew Hassall Musician
Trudy Hellier Thanks
Ross Matthews Thanks
Curt Sundberg VFX Artist
Dr. Tony Attwood Thanks
Laurent Boudaud Sound Re-Recording Mixer
William Larsen Conductor, Music Editor
Mandy Mao Cher the Chihuahua / Sonny the Chihuahua (voice)
Antoinette Halloran Opera Singer (voice)
Richard Girvan Thanks
Leanne Smith Music Supervisor, Associate Producer, Overeaters Anonymous Tutor / Post Office Customer (voice)
Benjamin P. Speth Camera Operator
Sophie Raymond Animation
Isabel Peppard Set Decoration, Special Effects
Tom Hardart Executive Producer
Sue Collins First Assistant Director
Darren Burgess Animation
Michael Carden Sound Effects Editor