Dan Spielman
— Tommy Matisse
Leeanna Walsman
— Alysse Green
Nathan Phillips
— Trig
Dawn Klingberg
— Bag Lady
Frank Gallacher
— Malcolm
Malcolm Robertson
— Beck
Josephine Eberhard
— Nurse
Roy Davies
— Sick Old Man
Amy McKay
— Orderly 1
Toni Joel
— Orderly 2
Abbie Cornish
— Emma Matisse
Nathan Wentworth
— Stevie
Alex Menglet
— Bernard May
Mark Currie
— Junkie
Kerry Armstrong
— Carolyn Matisse
Syd Brisbane
— Hamish
Rory Williamson
— Noah
Andrew Howard
— Hector Lee
Carly Schmidt
— Drug Girl 1
Emily Milburn
— Drug Girl 2
Robbie Vagana
— Head Doorman
Adam May
— Drunk
Anthony Littlechild
— Sick Boy
Maria Nella
— DJ Kundalini
Leigh Whannell
— Chris