Reparto (9)
Bruce PayneGordon Pruett
Lance HenriksenWilliam Stenghel
Natalya AndreychenkoFrancesca Zaborszin (as Natasha Andreichenko)
John StockwellAndy Aldrich
Michael ChampionJohann Wells
Dennis ChristopherVictor Varenkov
Corbin BernsenFlight Engineer Murphy
Curt LowensDr. Zaborszin
Corinne BohrerSharon Pruett