Cast (18)

Antonio Cantafora

Paul

José Luis Ayestarán

Kronos/Supersonic Man

Cameron Mitchell

Dr. Gulik

Diana Polakov

Patricia Morgan / Patricia Gordon

José María Caffarel

Prof. Morgan / Prof. Gordon

Frank Braña

Peterson

Javier De Campos

Drunk

Tito García

George

Luis Barboo

Harrison

Quique Camoiras

Bill

Ángel Ter

Emilio Higuera

Luis Castilla

Emilio Fornet

Marta Fernández Muro

José Antonio Rico

Teófilo Martínez

(voice)

Óscar Simón

Crew (16)

Juan Piquer Simón

Special Effects

Faruk Alatan

Producer

Juan Piquer Simón

Screenplay

Juan Piquer Simón

Executive Producer

Dick Randall

Producer

Juan Mariné

Director of Photography

Sebastian Moi

Screenplay

Juan Piquer Simón

Director

Gino Peguri

Music

Pedro del Rey

Editor

Francisco Prósper

Special Effects

Carlos Attias

Music

Juan Luis Izaguirre

Music

Emilio Ruiz del Río

Special Effects

Francisco Prósper

Art Direction

Emilio Ruiz del Río

Art Direction