On screen
Cast
29 credited performers
Steve Railsback
Det. Jim Bishop
Gwynyth Walsh
Dr. Rachel Carson
John Vernon
Roger Levering
Joe Flaherty
George Baker
Robin Duke
Sandra Baker
Susan Anspach
Dr. Judith Glass
Don Lake
Elliot Jacobs
Artwork unavailable
Helen Hughes
Marwella
Artwork unavailable
Sandy Webster
Fred
Joy Coghill
Dede Wilkens
Artwork unavailable
Ivan E. Roth
The Creature
Bill Lake
Paramedic
Artwork unavailable
Peter Van Wart
Oscar Willets
Artwork unavailable
Don Ritchie
Orderly #1
Stuart Stone
Joey
Artwork unavailable
Marsha Moreau
Marcy
Artwork unavailable
Nathan Adamson
Tyrone
Sarah Polley
Ellen
Artwork unavailable
Cynthia Belliveau
Alice Bradley
Philip Akin
Anthony Rivers
Artwork unavailable
Laura Dickson
Desk Nurse #1
Artwork unavailable
Jane Dingle
Desk Nurse #2
Dan Lett
Ted Andrews
Michael J. Reynolds
Albert Hooper
Michael Caruana
Technician
Gina Wilkinson
Nurse Michelle
Artwork unavailable
David Clement
Surgeon
Artwork unavailable
Ursula Balzer
O.R. Nurse
Artwork unavailable
Les Rubie
Rollo Jordan