A Criatura
Voltar
Stan IvarMike Davison
Wendy SchaalBeth Sladen
Lyman WardDavid Perkins
Klaus KinskiHans Rudy Hofner
Annette McCarthyDr. Wendy H. Oliver
Marie LaurinSusan Delambre
Robert JaffeJon Fennel
Diane SalingerMelanie Bryce- John StinsonAstronaut #1
Buckley NorrisConcord Technician #1
Eileen SeeleyLoudspeaker - Concord (voz)