CB Bears 1977 Hanna-Barbera Productions CB Bears is an American animated television series produced by Hanna-Barbera Productions which aired on NBC from September 10 to December 3, 1977. As with many Hanna-Barbera shows of the time, CB Bears was an anthology series with six regular segments: The CB Bears; Blast-Off Buzzard; Heyyy, It's the King; Posse Impossible; Shake, Rattle & Roll; and Undercover Elephant. Each segment riffed on a popular television show or film. The CB Bears segment was a sp