The Jetsons Wiki
Elroy Jetson
Movie 03
In Jetsons: The Movie
Portrayed By Daws Butler (series)
Patric Zimmerman (movie)
Jeff Bergman (later specials)
Tom Kenny (Harvey Birdman: Attorney at Law)
First Appearance "Rosey the Robot"
Last Appearance Jetsons: The Movie
Gender Male
Residence Skypad Apartments
Race Human
Also Known As Roy Boy
Mother Jane Jetson
Father George Jetson
Sister(s) Judy Jetson
Other Family Astro

Elroy Justin Jetson is a character in The Jetsons.

About Elroy[]

He is the younger of the two children in the Jetson family. He is highly intelligent and an expert in all space sciences.

Elroy is fond of anything that involves gadgets and robotics. He is an exemplary student of Little Dipper School and an active member in his Space Cub Troop.

He has some friends named Jimmy and Irvin.


He is a mild-mannered and good child, fond of anything that involves gadgets and robotics. Elroy loves his dog Astro and is always there to support him when George loses his patience with the family pet.


  • Elroy is 6 ½ years young (9 years old in “The Wrong Stuff”) and his date-of-birth is on April 19, 1955.
  • His zodiac sign is Aries.
  • He weighs about 62 pounds (or 28 kilograms).
  • He usually eats breakfast : milk, cereal, bacon and one soft-boiled egg. But his favorite food is noodles with butter in it.
  • Studying at school; Elementary electronics; Advanced finger painting.
  • He was on a trip where he studied the Siberian salt mines.
  • Studying at Public school 85.
  • He is shown as a teenager in the LG commercial.