Christopher George
Det. Lt. Bracken
Acting
Lynda Day George
Mary Riggs
Acting
Frank Braña
Det. Sgt. Holden
Acting
Edmund Purdom
The Dean
Acting
Ian Sera
Kendall James
Acting
Paul L. Smith
Willard
Acting
Jack Taylor
Prof. Arthur Brown
Acting
Gérard Tichy
Dr. Jennings
Acting
May Heatherly
Mrs. Reston
Acting
Leticia Marfil
Suzie - Locker Room Victim
Acting
Hilda Fuchs
Grace
Acting
Isabel Luque
Sylvia Costa (as Isabelle Luque)
Acting
Silvia Gambino
Mary, elevator victim
Acting
Emilio Linder
Coroner
Acting
Pilar Alcón
Girl in Puzzle
Acting
Huang Kin-Lung
Karate Professor
Acting
Cristina Cottrelli
Jenny, pool victim
Acting
Roxana Nieto
Virginia Palmer - 1st Victim
Acting
Carmen Aguado
Carla - Aerobics Instructor
Acting
Paco Alvez
Alister Schwartz
Acting