• 
  William Sachs

  regizor

• 
  Lionel Mark Smith

  Maurice
• 
  Stephen Macht

  Sgt. Thor
• 
  Aesop Aquarian

  Chopper
• 
  Bartine Burkett

  Whistler's Mother
• 
  Angelo Rossitto

  Monster from Egg
• 
  Percy Rodrigues

  Ordric's Voice
• 
  Avery Schreiber

  Capt. Cornelius Butt

• 
  J.D. Hinton

  Buzz (as James David Hinton)
• 
  Tad Horino

  Sam Wo
• 
  Herb Kaplowitz

  Rockeater / Kitty / Opera Singer (as Herbert Kaplowitz)
• 
  Ronald Knight

  Ordric
• 
  Nancy McCauley

  Elexia (as Nancy Macauley)
• 
  Peter Schrum

  Fat Daddy (as Pete Schrum)
• 
  Fred D. Scott

  Commander Garrity

• 
  Lionel Mark Smith

  Maurice
• 
  Dorothy Stratten

  Galaxina (as Dorothy R. Stratten)
• 
  David A. Cox

  Mr. Spot

• 
  Krishna Rao

  camera and electrical departme
• 
  Clyde W. Smith

  camera and electrical departme
• 
  Matia Karrell

  camera and electrical departme
• 
  Dean Cundey

  imagine
• 
  George Bowers

  montaj
• 
  Stephen Semel

  editorial department
• 
  Biff Bracht

  editorial department
• 
  Chris Walas

  make-up department
• 
  Mark Levinson

  miscellaneous crew
• 
  John Panzarella

  miscellaneous crew
• 
  Scott M. Rosenfelt

  production manager
• 
  Robin R. Oliver

  second unit director or assist
• 
  Alan Howarth

  sound department
• 
  John Carl Buechler

  special effects
• 
  William Sachs

  scriitor