
1. Happy Birthday, Scooby-Doo Part 1
Aired: Sep 8, 1984A surprise birthday party for Scooby-Doo takes a dark turn when a menacing fi...
The next episode follows the friends as they stumble upon an enigmatic stone that serves as the gateway to unraveling the mysteries of an ancient temple constructed by astronauts, with Velma's uncle at the helm.
Current Status: Ended
Network: ABC
Production Country: United States
Currently, you have the opportunity to watch "The New Scooby-Doo Mysteries" by streaming it on the following platforms: Max, HBO (Via Hulu) or alternatively, you can enjoy it completely free of charge with advertisements on the following platforms: Tubi TV.