Calificación
Reparto

Tony Russel
Cmdr. Mike Halstead

Lisa Gastoni
Lt. Connie Gomez

Franco Nero
Lt. Jake Jacowitx

Carlo Giustini
Capt. Jaques Dubois

Enzo Fiermonte
Ken

Linda Sini
Lt. Fina Marlie

Nando Angelini
Capt. Tice

Corinne Fontaine
Gamma 1 Hostess

Umberto Raho
Gen. Paul Maitland

Goffredo Unger
Duvall

Michel Lemoine
Capt. Jacques Dubois