He's had a few other love interests over the years but most notable was Mary Jane in Scooby Doo: The Movie. In the live action film, Mary Jane - her name being a euphemism for weed - is played by ...

Looking to stream Scooby-Doo! and the Witch's Ghost starring Mary Kay Bergman? You're in luck, as it's currently available on Max and Max (Via Hulu). Max: Watch for free with a subscription.