Characters played by Christopher George
Lt. Bracken
Characters played by Lynda Day George
Mary Riggs
Characters played by Frank Braña
Sgt. Randy Holden
Characters played by Edmund Purdom
The Dean
Characters played by Ian Sera
Kendall
Characters played by Paul L. Smith
Willard
Characters played by Jack Taylor
Professor Arthur Brown
Characters played by Gérard Tichy
Dr. Jennings
Characters played by May Heatherly
Mrs. Reston
Characters played by Hilda Fuchs
Grace - Dean's Secretary
Characters played by Roxana Nieto
Virginia Palmer - Chainsaw Victim
Characters played by Cristina Cottrelli
Jenny - Pool Victim
Characters played by Leticia Marfil
Suzie - Locker Room Victim
Characters played by Silvia Gambino
Mary - Elevator Victim
Characters played by Carmen Aguado
Carla - Aerobics Instructor
Characters played by Paco Alvez
Alister Schwartz
Characters played by Alejandro de Enciso
Cop #1
Characters played by Hugo Astar
Cop #2
Characters played by Emilio Linder
Coroner
Characters played by Víctor Iregua
Cop at Dorm
Characters played by Mario De Barros
Student
Characters played by Nicholas A. Burd
Student
Characters played by Alejandro Hernández
Timmy Reston
Characters played by Isabel Luque
Sylvia Costa
Characters played by Pilar Alcón
Girl in Puzzle
Characters played by Bruce Le
Chao
Characters played by Juan Piquer Simón
Killer's Hands
Crime Scene Photographer