Academic researchers are chased by a nuclear-hot specimen of ancient Mayan blob.
John Merivale | Dr. John Fielding |
Didi Sullivan | Ellen Fielding |
Gérard Herter | Max Gunther |
Daniela Rocca | Linda |
Vittorio André | Prof. Rodriguez |
Giacomo Rossi Stuart | Prof. Rodriguez's Assistant |
Arturo Dominici | Nieto |
Daniele Vargas | Bob |
Nerio Bernardi | Police Inspector |
Tom Felleghy | Astronomo |
Leslie Daniels | Prof. John Fielding (voice) |
Gail Pearl | Indian Dancer |