The Flintstones Meet Rockula and Frankenstone 1-Disc Box Set DVD

The Flintstones Meet Rockula and Frankenstone is a late-1970s Hanna-Barbera animated television film that drops the long-running Bedrock ensemble into a gothic-horror-flavored adventure, with the central Flintstones cast traveling to a creepy castle where prehistoric versions of classic horror archetypes await. With voice work from Gay Autterson, Mel Blanc, and Ted Cassidy, the production keeps the established character cadences fans of the broader Flintstones franchise rely on while leaning into a moodier visual register suited to its title characters.