Cast 20

1. 

   Christopher George

   Det. Lt. Bracken

2. 

   Lynda Day George

   Mary Riggs

3. 

   Frank Braña

   Det. Sgt. Holden

4. 

   Edmund Purdom

   The Dean

5. 

   Ian Sera

   Kendall James

6. 

   Paul L. Smith

   Willard

7. 

   Jack Taylor

   Prof. Arthur Brown

8. 

   Gérard Tichy

   Dr. Jennings

9. 

   May Heatherly

   Mrs. Reston

10. 

    Leticia Marfil

    Suzie - Locker Room Victim

11. 

    Hilda Fuchs

    Grace

12. 

    Isabel Luque

    Sylvia Costa (as Isabelle Luque)

13. 

    Silvia Gambino

    Mary, elevator victim

14. 

    Emilio Linder

    Coroner

15. 

    Pilar Alcón

    Girl in Puzzle

16. 

    Huang Kin-Lung

    Karate Professor

17. 

    Cristina Cottrelli

    Jenny, pool victim

18. 

    Roxana Nieto

    Virginia Palmer - 1st Victim

19. 

    Carmen Aguado

    Carla - Aerobics Instructor

20. Paco Alvez

    Alister Schwartz

Crew 24