Antonio Cantafora
Paul
Cast (18)
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