David Warbeck character Captain Kirk
Janet Ågren character Jane Blake
Roberto Ricci character Professor Adams
José Lifante character Sergeant O'Brien
Miguel Herrera character Doctor Vince
Eugenio Benito character Father Braun
José María Labernié character Colonel Rutledge
Fabián Conde character Drunk
Franco Ressel character Mr. Milton
Goffredo Unger character Distraught Man Outside Cinema
