6 Évszak
166 Epizód
Frédi és Béni, avagy a két kőkorszaki szaki - Season 0 Episode 14 14. epizód (1966)
When the Flintstones and the Rubbles pay a visit to the science exhibit, they meet Professor Einstone who's been working on a lot of wacky inventions for many years, but little does he know that while he was away, his inventions were already invented by other people.
- Ország : United States of America, Netherlands
- Műfaj : Family, Animation, Comedy, Kids
- Stúdió : ABC
- Rendező : Joseph Barbera, William Hanna
- Öntvény : Alan Reed, Mel Blanc, Jean Vander Pyl, Gerry Johnson, Don Messick
