• 
  Peter Cullen

  Gruff/Commander Comsat/Bouncer
• 
  Don Messick

  Astro
• 
  Pat Fraley

  Zilchy
• 
  Ruth Buzzi

  Felonia
• 
  B.J. Ward

  Zippy
• 
  Steve Bulen
• 
  Jean Vander Pyl

  Rosie
• 
  Janet Waldo

  Judy Jetson

• 
  Penny Singleton

  Jane Jetson
• 
  Charles Adler

  Quark/Zappy
• 
  Daws Butler

  Elroy Jetson

• 
  James T. Walker

  animation department
• 
  Chris Otsuki

  animation department
• 
  Tim James

  animation department
• 
  Scott Jeralds

  animation department

• 
  Iwao Takamoto

  art department
• 
  Andrea Romano

  casting director
• 
  Jay Patterson

  miscellaneous crew
• 
  Gil Iverson

  miscellaneous crew
• 
  William Hanna

  producător
• 
  Joseph Barbera

  producător
• 
  John Debney

  Soundtrack
• 
  William Hanna

  Soundtrack
• 
  Joseph Barbera

  Soundtrack
• 
  Thomas Chase

  Soundtrack
• 
  Kevin Hopps

  scriitor