Guy Edmonds
— George Kilner
John Boxer
— Keeper
Peter McAllum
— Dr. Black
Cassandra Swaby
— Sofia Louis
Gary Boulter
— Cutter
Greg Hatton
— Orderly Sam
Amanda Marsden
— Nurse Peters
Steve Maresca
— Tazzie
Penny Day
— George's Mother
Mark Dessaix
— Castel
Hope Chase
— Steven Wright
Adam Hatzimanolis
— Scrimshaw