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Yabba Dabba Doo! The Happy World of Hanna-Barbera is a television show that first aired in 1977 on CBS. Yabba Dabba Doo! The Happy World of Hanna-Barbera ended in 1970.
It features William Hanna as producer, and Dennis Dalzell as head of cinematography. Yabba Dabba Doo! The Happy World of Hanna-Barbera is executive produced by Louis M. Heyward.
Yabba Dabba Doo! The Happy World of Hanna-Barbera is recorded in English language and originally aired in United States. Each episode of Yabba Dabba Doo! The Happy World of Hanna-Barbera is 120 minutes long. Yabba Dabba Doo! The Happy World of Hanna-Barbera is produced by Hanna-Barbera. Spinoffs for this show include The Hanna-Barbera Hall of Fame: Yabba Dabba Doo II.
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