Elroy Jetson
Elroy Jetsonis a 6 1⁄2-year-old (self-reported in the first episode) boy who is the younger of the two children in the Jetson family. He is highly intelligent and an expert in all space sciences. Elroy attends Little Dipper School, where he studies space history, astrophysics and star geometry. He is a mild-mannered and good child. He is voiced by Daws Butler, Patric Zimmerman, Jeff Bergman, Tom Kenny, and Trevor Devall.read more