Andrew Stevens
— Owen Augustus Urban III
Heather Thomas
— Paula Bukowsky
Christopher Plummer
— Dr. John Alcore
Kim Coates
— Dennis
Lydie Denier
— Rebecca Murrin
Andrew Jackson
— Donald
Anne Hatcheson
— Dr. Christine Jerolski
Lionel Williams
— Dr. Mark Cantor
Dean Richards Wiancko
— Bodybuilder
C.J. Lusby
— Nurse
Phil Morrison
— Researcher
Shelly Lynn Jardin
— Receptionist
Phil Hay
— Guard
Alan Rose
— Guard