
A serpent, created by radioactivity, threatens a Spanish coastal town.
Does The Sea Serpent have end credit scenes?
No!
The Sea Serpent does not have end credit scenes. You can leave when the credits roll.
Explore the complete cast of The Sea Serpent, including both lead and supporting actors. Learn who plays each character, discover their past roles and achievements, and find out what makes this ensemble cast stand out in the world of film and television.

Timothy Bottoms
Pedro Fontán

José Canalejas

Gérard Tichy

Jack Taylor
Hospital Killer

Ray Milland
Professor Timothy Wallace

Jorge Bosso

José Ramón Pardo

Amando de Ossorio

Paco Catalá

Víctor Israel
Porto, Night Watchman

Luís Zagalo

Pilar Alcón
Nurse (as Diana Eagle)

José Yepes

Fabián Conde

León Klimovsky
Dr. Moore

Alicia González

Charly Bravo

Barta Barri
Defensor

Eduardo Bea

Carole James
Jill

Teresa del Olmo

Beatriz Savón

Taryn Power
Margaret

José Bastida

Alfredo Enríquez

Alfonso de la Vega
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