This is a one-hour Saturday morning cartoon anthology series produced by Hanna-Barbera. The show's first half-hour included new segments with Fred and Barney, a dance-of-the-week and songs performed by the Pebbles and Bamm-Bamm band called "The Bedrock Rockers", followed by new episodes and reruns of The Pebbles and Bamm-Bamm Show in the second half-hour.