Director/a
Andrea Bianchi
DIRECTOR/A
Jesús Franco
Reparto (por orden de créditos)
Christopher Mitchum
Wolfgang von Backey
Suzanne Andrews
Eva
Fernando Rey
Ohmei Felsberg
Howard Vernon
Dr. Josef Mengele
Jack Taylor
Aaron Horner
Dora Doll
Sarah
Jean-Claude Lerner
ACTOR
Shirley Knight
Gertrud
Antonio Mayans
Marc Logan
Manuel Alexandre
Rafael Corés
Helena Garret
Annick Laine
Rachel
Emilio Linder
Mickey
José Llamas
Marc Otting
Patrick Pankard
Anthony Parker
Lola Quesada
Lina Romay
Juan Soler
Draguy Steiner
Manuel Zarzo
Doctor Hess
José Miguel García Marfa
Killer in hotel lobbyuncredited
Carlos Ysbert
Daviduncredited