An alien race sends cyborgs — made to look like the son of a famous scientist, whom they killed when he landed on their planet — to Earth to help pave the way for an invasion.
Michel Lemoine
Bronco / Robert Landersen
Maria Pia Luzi
Marina Ferri
Jany Clair
Audrey Bradbury
Marco Guglielmi
Capt. Carboni
Piero Palermini
Italian Officer
Jacopo Tecchi
Prof. Giorgio Borri
Otello Toso
Maj. Michelotti
Peter Dane
UN Official
