Yabba Dabba Doo! The Happy World of Hanna-Barbera
- ବର୍ଷ: 1977
- ଦେଶ: United States of America
- ଶ re ଳୀ: Documentary, Animation
- ଷ୍ଟୁଡିଓ: Hanna-Barbera Productions
- କୀ ଶବ୍ଦ |:
- ନିର୍ଦ୍ଦେଶକ: Marshall Flaum
- କାଷ୍ଟ୍: Gene Kelly, Lorne Greene, Cloris Leachman, Jonathan Winters
