• 
  David Lowell Rich

  regizor

• 
  Billy Crystal

  David
• 
  Burgess Meredith

  Willy Basset
• 
  Tina Louise

  Mae
• 
  Season Hubley

  Anne Redding
• 
  Robert Reed

  Captain Jim Walsh
• 
  Regis Philbin

  Harry Carter
• 
  Lorne Greene

  Marshall Cole

• 
  George Maharis

  Les Phillips
• 
  John de Lancie

  Bob Connors
• 
  Barbara Anderson

  Carla Stanley
• 
  Misty Rowe

  Angela Garland
• 
  Richard Derr

  Governor Stensky
• 
  Susan Strasberg

  Nancy Kingman
• 
  Robert Ito

  Flight Engineer Roy Nakamura

• 
  Doug McClure

  Hank Fairbanks
• 
  Brock Peters

  Dr. Ralph Therman
• 
  Martin Milner

  Lyle Kingman

• 
  Lynn Stalmaster

  casting director
• 
  Joseph F. Biroc

  imagine
• 
  John Cacavas

  departament sunet
• 
  Pembroke J. Herring

  montaj
• 
  Thomas Fisher

  special effects
• 
  Thomas L. Fisher

  special effects
• 
  William Roberts

  scriitor
• 
  Mike Adams

  scriitor
• 
  Robert L. Joseph

  scriitor