Salem from Sabrina The Teenage Witch Although for much of the series Salem from Sabrina the Teenage Witch was played by an animatronic puppet, there were several real black cats who would appear on set. Because of all the cat food, Melissa Joan Hart once admitted she wasn't a huge fan of the felines, saying, "I'm a dog person." Another fun fact? Salem was on every single episode of Sabrina. He's one lucky cat! Image Source: Everett Collection