Which popular Hanna-Barbera character is known for his catchphrase "Yabba Dabba Doo!"?
Yogi Bear
Scooby-Doo
Fred Flintstone
George Jetson
Answer
Fred Flintstone, the main character of the animated sitcom The Flintstones, is known for his catchphrase "Yabba Dabba Doo!" The show, set in the prehistoric town of Bedrock, was the first prime-time animated television series and aired from 1960 to 1966.
Cartoon Capers: The Ultimate Hanna-Barbera Trivia Challenge!