Calificación
Reparto

Giacomo Rossi Stuart
Cmdr. Rod Jackson

Ombretta Colli
Lisa Nielson

Renato Baldini
Lt. Jim Harris

Wilbert Bradley
Sharu

Enzo Fiermonte
General Norton

Halina Zalewska
Lt. Teri Sanchez

Goffredo Unger
Captain Frank Pulasky

Isarco Ravaioli
Norton's Communications Technician

Furio Meniconi
Snow Devils Leader

Maria Pia Conte
Countess

Andrea Esterhazy
Prof. Stevens