Trivia / The Jetsons Meet the Flintstones

  • Executive Meddling: In the original draft, the plot was going to be resolved by The Great Gazoo showing up and transporting the Flintstones back to their own time. However, this ending was changed when Joe Barbera found out how unpopular that character was and demanded a rewrite. Considering how a number of fans of both series have criticized the finalized ending for being a stupid Ass Pull, this would almost certainly have been one of those instances where Gazoo's appearance wouldn't have been so bad.
  • What Could Have Been: A sequel, titled The Jetsons Meet the Flintstones Again, was in development in the early 90's and would have involved Elroy's time machine transporting both families to Ancient Rome.