John S. DaviesRex Hobson, P.h.D. Lauren LaneAmy Witherspoon Michael HendrixBobby Witherspoon / Xardon Janet SixTheresa Brown / Manborn Arnie StrandSidney Greenleaf / Limpius Laurie AllisonElizabeth Piper / Evetron John WilliamsonGeorge Bottomly / Orion / Klipper / Story Dan FosterRandolph Carter / Modem David BloodNuclear Policeman / Computer Student Betty BurkhartFutrista / Production Design Lou Diamond PhillipsPunk no. 1 Andy AndersonRegissør / Story Melissa Gatchel NorthProdusent / Klipper Betty BurkhartFutrista / Production Design Robert J. CastaldoKlipper Steven Jay HoeyKlipper / Musikk John WilliamsonGeorge Bottomly / Orion / Klipper / Story Leighton McWilliamsSound Editor 
