AllMovie

Using his newfound skills as a ventriloquist, prankish Barney convinces gullible Fred that baby Pebbles can talk. The joke is played to the hilt, culminating in a riotous evening at a wrestling match, to which Fred has brought Pebbles over the protests of wife Wilma. If you listen carefully, you will hear Janet Waldo, the voice of Judy Jetson on Hanna-Barbera's concurrently-produced Prime Time sitcom The Jetsons.