Timothy Bottoms

Character: Pedro Fontán

Taryn Power

Character: Margaret

Jared Martin

Character: First Mate Lemaris

Ray Milland

Character: Professor Timothy Wallace

Gérard Tichy

Character:

Carole James

Character: Jill

Jack Taylor

Character: Hospital Killer

León Klimovsky

Character: Dr. Moore

Charly Bravo

Character:

Víctor Israel

Character: Porto, Night Watchman

Pilar Alcón

Character: Nurse (as Diana Eagle)

José Canalejas

Character:

Eduardo Bea

Character:

Teresa del Olmo

Character:

Alicia González

Character:

José Yepes

Character:

Jorge Bosso

Character:

Beatriz Savón

Character:

José Bastida

Character:

Barta Barri

Character: Defensor

Paco Catalá

Character:

Fabián Conde

Character:

Alfonso de la Vega

Character:

Alfredo Enríquez

Character:

José Ramón Pardo

Character:

Luís Zagalo

Character: