On screen
Cast
27 credited performers
Olivia Hussey
Dr. Karen Murphy
William Atherton
Dr. Ira Gold
Sean Young
Mother
Christopher Denham
Alex Borden
Dee Wallace
Dr. Denise Bell
Udo Kier
Rev. Karl Hartman
Mark Margolis
Boris Pavlovsky
Larry Fessenden
Father
Artwork unavailable
Erick Kastel
Harry Jellenik
Pollyanna McIntosh
Stacy
Paul Sparks
Jason
Daniel Manche
Young Harry
Artwork unavailable
James Spruill
Lloyd
Patrick Wang
Sammy
India Eisley
Martha
Artwork unavailable
Karen Anderson
Desk Nurse
Artwork unavailable
Jeanette Arnone
Mother (KGB Lab)
David Austin
Female Creature
Artwork unavailable
Matthew Biancaniello
Creature
Teodorina Bello
Hospital Cleaning Lady
Artwork unavailable
Richard Blauvelt
Slattery, Guard #2
Artwork unavailable
Stephen Benson
Social Worker
Artwork unavailable
Dr. R.D. Bowers
Doctor #1
Artwork unavailable
Paul Boritzer
Police Officer #1
Artwork unavailable
Agata Bowman
Wheel Chair Patient
Elwaldo Baptiste
Highwater, Guard #1
Mercedes López Renard
Reporter Connie Sanchez