Timothy Bottoms
Pedro Fontán
Taryn Power
Margaret
Jared Martin
First Mate Lemaris
Ray Milland
Professor Timothy Wallace
Gérard Tichy
Carole James
Jill
Jack Taylor
Hospital Killer
León Klimovsky
Dr. Moore
Charly Bravo
Víctor Israel
Porto, Night Watchman
Pilar Alcón
Nurse (as Diana Eagle)
José Canalejas
E
Eduardo Bea
Teresa del Olmo
A
Alicia González
J
José Yepes
J
Jorge Bosso
B
Beatriz Savón
José Bastida
B
Barta Barri
Defensor
P
Paco Catalá
Fabián Conde
A
Alfonso de la Vega
A
Alfredo Enríquez
José Ramón Pardo
Luís Zagalo
M
Miguel de Grandy
P
Paul Benson