• 
  Don Lusk

  regizor

• 
  Brenda Vaccaro

  Didi
• 
  John Stephenson

  George Nate Slate / Moderator / Investor / Poker Player
• 
  Jean Vander Pyl

  Wilma Flintstone / Rosie / Mrs. Spacely
• 
  Don Messick

  Astro / R.U.D.I / Mac / Announcer / Store Manager / Robot
• 
  Janet Waldo

  Judy Jetson / Female Computer
• 
  Penny Singleton

  Jane Jetson
• 
  Patric Zimmerman

• 
  Henry Corden

  Fred Flintstone / Knight
• 
  Julie McWhirter

  Betty Rubble / Jet Rivers / Investor / Panelist / Harem Girl
• 
  Daws Butler

  Elroy Jetson / Cogswell / Henry Orbit

• 
  James T. Walker

  animation department
• 
  Tim James

  animation department
• 
  Iwao Takamoto

  art department
• 
  Chris Otsuki

  art department

• 
  Andrea Romano

  casting director
• 
  Jay Patterson

  miscellaneous crew
• 
  Gil Iverson

  miscellaneous crew
• 
  William Hanna

  producător
• 
  Joseph Barbera

  producător
• 
  Bob Hathcock

  producător
• 
  William Hanna

  Soundtrack
• 
  Hoyt Curtin

  Soundtrack
• 
  Arthur Alsberg

  scriitor