Jennifer O'Neill
Kim Obrist
Acting
Stephen Lack
Cameron Vale
Acting
Patrick McGoohan
Dr. Paul Ruth
Acting
Lawrence Dane
Braedon Keller
Acting
Michael Ironside
Darryl Revok
Acting
Robert A. Silverman
Benjamin Pierce
Acting
Lee Broker
Security One
Acting
Mavor Moore
Trevellyan
Acting
Adam Ludwig
Arno Crostic
Acting
Murray Cruchley
Programmer 1
Acting
Fred Döderlein
Dieter Tautz
Acting
Géza Kovács
Killer in Record Store
Acting
Sonny Forbes
Killer in Attic
Acting
Jérôme Tiberghien
Killer in Attic
Acting
Denis Lacroix
Killer in Barn
Acting
Elizabeth Mudry
Killer in Barn
Acting
Victor Désy
Dr. Gatineau
Acting
Louis Del Grande
First Scanner
Acting
Anthony Sherwood
Scanner in Attic
Acting
Ken Umland
Scanner in Attic
Acting
Anne Anglin
Scanner in Attic
Acting
Jock Brandis
Scanner in Attic
Lighting
Jack Messinger
Scanner at Door
Acting
Victor Knight
Dr. Frane
Acting
Karen Fullerton
Pregnant Girl
Acting
Margaret Gadbois
Woman in Mall
Acting
Terrance P. Coady
Security 1 Car Passenger
Acting
Steve Michaels
Security 1 Car Driver
Acting
Malcolm Nelthorpe
Security 2 Car Driver
Acting
Nicholas Kilbertus
Security 2 Car Partner
Acting
Don Buchsbaum
Large Man in Mall
Production
Roland Nincheri
Large Man in Mall
Acting
Kimberly McKeever
Hallucinating Guard
Acting
Robert Boyd
Hallucinating Guard
Acting
Graham Batchelor
Yoga Technician
Acting
Dean Hagopian
Programmer 2
Acting
Alex Stevens
Programmer 3
Crew
Neil Affleck
Student
Acting
John Brasington
Hazmat-Suit Worker (uncredited)
Acting
Chris Britton
Hazmat-Suit Worker (uncredited)
Acting
Jack Canon
Hazmat-Suit Worker (uncredited)
Acting
Richard Chapman Jr.
Hazmat-Suit Worker (uncredited)
Acting
Leon Herbert
Hazmat-Suit Worker (uncredited)
Acting
William Hope
Hazmat-Suit Worker (uncredited)
Acting
Thomas Kovacs
Boyfriend (uncredited)
Acting
Michael Maloley
Doctor in Hall (uncredited)
Acting
Ian McQue
Scanner / Security Guard (uncredited)
Visual Effects
Chuck Shamata
Tony (uncredited)
Acting
Sam Stone
Security Guard (uncredited)
Acting