Bill Hanna

Fred tries his hand at being an inventor and gets Barney to try his new soft drink. The experiment turns Barney invisible.

Rosey runs away from home when she thinks the Jetsons are going to replace her.

Fred suspects that Wilma may be a kleptomaniac.

Mowing the lawn with a saw-toothed dinosaur, showering with water sprayed from a woolly mammoth's trunk and eating brontosaurus burgers are everyday events for the lovable Fred and Wilma Flintstone and their friends Barney and Betty Rubble.