The Jetsons - Full Series Information, Trailer & IMDb Reviews
Watch The Jetsons Season 2 Episode 29 online — it may be available on legal streaming platforms such as YouTube, Netflix, Prime Video, Hulu, Disney+, and others.
The Jetsons: A worn out George starts to feel old and decides to go on a diet and exercise program. When visiting a nutrition store, the owner successfully tests a youth tonic on one of his lab animals. George manages to make off with some of it. But when he tries it out, it works too well as he's as young as his son, and actually attending school with him!