
Academic researchers are chased by a nuclear-hot specimen of ancient Mayan blob.
Cast

John Merivale
Dr. John Fielding

Didi Sullivan
Ellen Fielding

Gérard Herter
Max Gunther

Daniela Rocca
Linda

Vittorio André
Prof. Rodriguez

Daniele Vargas
Bob

Nerio Bernardi
Police Inspector

Giacomo Rossi Stuart
Prof. Rodriguez's Assistant

Gail Pearl
Indian Dancer

Tom Felleghy
Astronomo

Arturo Dominici
Nieto

Mario Bava
Mexican at police station (uncredited)

Renzo Palmer
Narrator (voice)

Leslie Daniels
Prof. John Fielding (voice)

Renato De Carmine
Prof. John Fielding (voice)

Stefano Sibaldi
Max Gunther (voice)
Michele Malaspina
Prof. Rodriguez (voice)
Rolf Tasna
Bob (voice)
Crew

Riccardo Freda
Director, Writer

Mario Bava
Co-Director, Director of Photography, Special Effects
Filippo Sanjust
Writer, Costume Design
Salvatore Billitteri
Editor
Mario Serandrei
Editor
Odoardo Fiory
Assistant Director
Lionello Santi
Executive Producer
Sam Schneider
Producer
Bruno Vailati
Producer

Carlo Rustichelli
Sound Effects
Maurice Rosenblum
Sound Recordist
Roberto Nicolosi
Original Music Composer

Roman Vlad
Original Music Composer
Antonio Rinaldi
Gaffer

Massimo De Rita
Production Manager
Recommendations
view all
A Bigger Splash

The Bat

Return of the Fly

Bully

The Green Slime

Voices from Beyond

Samson and the 7 Miracles of the World

RoboCop

Joker

Titanic

Once Upon a Time... in Hollywood

Shutter Island

Back to the Future

Oppenheimer

Inside Out

PK

Call Me by Your Name

American Beauty

Three Billboards Outside Ebbing, Missouri

The Truman Show