"Uniblab" | Episodes of The Jetsons | "Astro's Top Secret"

A Visit from Grandpa
Visit from grandpa title
Title Card
Season Season One
Original Air-Date 2 December 1962
Written By Walter Black
Directed By Joseph Barbera
William Hanna
Episode Chronology
Order in Series 11th in Season
Order in Season 11th in Series
Previous Episode "Uniblab"
Next Episode "Astro's Top Secret"


When Grandpa Montague Jetson decides to visit his family he flies through the sky with his jetpack and gets pulled over by the police officer and Grandpa tells him he's on his way to visit the family, the policeman let's him go with a warning. Along the way Grandpa Jetson helps a woman fix her broken down flying car which she is grateful for. When Grandpa arrives at the Skypad apartment where the Jetsons live. He wears out his family with his hyperactive actives including the hoverboard sky skiing. Judy Jetson thinks that Grandpa Jetson is going out on a date with a work and misunderstands Grandpa. Later on Grandpa meets a woman with her baby and she tells him to babysit her baby, later on the mix up happens when the woman with her baby thinks that her baby is kidnapped and calls the police and Grandpa must tell his family and the police the truth.





  • Penny Singleton- Jane Jetson
  • Janet Waldo- Judy Jetson / Celeste Skyler
  • Daws Butler- Elroy Jetson
  • Don Messick- Astro / Police Officer
  • George O'Hanlon- George Jetson
  • Howard Morris- Grandpa Montague Jetson
  • Jean Vander Pyl- Emily Scope