Ventriloquist Barney Barney learns how to throw his voice and can't resist having some fun at Fred's expense. He leads Fred to believe that his newborn daughter Pebbles has miraculously learned to talk. Details Casts Title Ventriloquist Barney Genres Family Animation Comedy Kids Release Date 1963-03-08 Episode Runtime 00 Hours 25 Minutes Season Number 3 Episode Number 25 Production Companies Hanna-Barbera Productions, Screen Gems Television Alan Reed Fred Flintstone (voice) Mel Blanc Barney Rubble (voice) Jean Vander Pyl Wilma Flintstone (voice) Bea Benaderet Betty Rubble (voice)