Answer
Mel Blanc was a voice actor who worked for Hanna-Barbera and was known for his many cartoon character voices. One of his most famous roles was as Barney Rubble, Fred Flintstone's best friend and neighbor. Barney was a kind-hearted and loyal character who always had a smile on his face. He was also a bit of a klutz, but he was always there for Fred when he needed him.