Yabba Dabba Doo! The Happy World of Hanna-Barbera
- Jaro: 1977
- Lando: United States of America
- Ĝenro: Documentary, Animation
- Studio: Hanna-Barbera Productions
- Ŝlosilvorto:
- Direktoro: Marshall Flaum
- Rolantaro: Gene Kelly, Lorne Greene, Cloris Leachman, Jonathan Winters
