Hanna-Barbera's 50th: A Yabba Dabba Doo Celebration
| Image |  |
|---|---|
| Description | US television special |
| Author/s |
director: Marshall Flaum |
| Publication date | 1989 |
| Language | English |
| Country of origin | United States |
| Wikipedia link | https://en.wikipedia.org/wiki/Hanna-Barbera%27s_50th:_A_Yabba_Dabba_Doo_Celebration |
| Copyright status | |
| Missing/wrong data? | Edit Wikidata item |