Ben Mendelsohn as Lewis

Barry Otto as Roy

Toni Collette as Julie

Rachel Griffiths as Lucy

Aden Young as Nick

Colin Friels as Errol

Jacki Weaver as Cherry

Pamela Rabe as Ruth

Paul Chubb as Henry

Colin Hay as Zac

David Wenham as Doug

Tony Llewellyn-Jones as Kirner

Kerry Walker as Sandra

Robin Ramsay as Minister for Health

Henry Maas as Bernard Goldman

Jack Walsh as Air Wrestler

Lawrence Woodward as Electrician

Brian Ellison as Rigger

Tamara Kuldin as Seamstress

Dennis Allard as Carpenter

Toni Moran as Painter

David Anthony as Knucklehead

Skye Wansey as Ms Spock

Nick Penn as Ballroom Man

Dan Wyllie as Closed Ward Nurse

Damian Monk as Closed Ward Nurse

Rachael Maza Long as Nurse at Concert

Robert Noble as Mens Ward Nurse

Samantha McDeed as Pink Lady

Michael Robertson as Cussing Patient

Samantha Rebillet as Student Actor

Anita Hegh as Waitress

Paul Mercurio as Mental Patient (uncredited)

Greta Scacchi as Mental Patient (uncredited)