From Comics to Toons: A full episode of Heathcliff (1984)
Heathcliff (Mel Blanc) has to contend with a movie star for Sonja's affections in "Heathcliff's Middle Name". Then, the Catillac Cats' need for milk leads them to a genie granting them their needs in "Wishful Thinking":
It shouldn't surprise anyone that Heathcliff would discover that his Hollywood rival wasn't all he was cracked up to be. Meanwhile, the Catillac Cats aren't quite as fun without Cleo. Just sayin'.