Diễn viên
Malcolm McDowell
Sullivan Rane / Doc
Peter Brown
Dr. Frank Meyers
Kathryn Kates
Nurse Taylor
Henry Gibson
Dr. Edward Bellichek
Sarah Douglas
Dr. Emily Hill
Debra Wilson
Belinda Davis
Karl Bury
Jake
Irwin Keyes
Screaming Patient
Jason Schombing
Tommy Baylor
Robert Patrick
Nicholas Tordone
Tom Billett
Michael Dearborn
Loren Lazerine
Alucard