Dastardly and Muttley in Their Flying Machines

Season 1, Episode 26

Episode Title: Zilly's a Dilly

Air Date: 1969-10-11

Overview:

Dick Dastardly is fed up with Zilly being a scary cat. So, he calls for a doctor who hypnotizes Zilly. Now Zilly changes into the bravest Vulture Squadron warrior.