Phineas and Ferb - Full Series Information, Trailer & IMDb Reviews
Watch Phineas and Ferb Season 3 Episode 28 online — it may be available on legal streaming platforms such as YouTube, Netflix, Prime Video, Hulu, Disney+, and others.
Phineas and Ferb: Phineas and Ferb find themselves in the Stone Age as cavemen and try to invent the wheel; the guys visit ancient China, where they try to rescue a princess who was taken prisoner by Doofus Khan.