as NASA Director

as Stenner

as Col. J.M. Lange

as Judge Joseph Pincus

as Principal Bob Grootemat

as Special Agent John Downing

as John Devers

as Chad Spaulding

as Jesus (voice)

as Louis

as Sgt. Swofford

as Dr. Green

as John Sorensen

as Richard Koons

as Dr. Frank Holt

as Howard Strickling

as Earl of Kent

as Junkman

as Captain Murphy

as Self

as Mitch, Robber (uncredited)

as Bill Spencer

as Lou

as Jim

as Hal Leventhal

as Duncan

as Ace

as Gold

as Carl Weston

as Vic

as Eric Lloyd

as Captain Winters

as Mr. Dunnison

as Bit (uncredited)