1. Happy Birthday, Scooby-Doo Part 1
Aired: Sep 8, 1984It is Scooby's birthday and Shaggy, Daphne, and Scrappy Doo pretend to forget...
The gang is hired to interview the reclusive Norma Deathman, who lives with her monstrous servants.
Current Status: Ended
Network: ABC
Production Country: United States
Currently you are able to watch "The New Scooby-Doo Mysteries" streaming on HBO (Via Hulu) or for free with ads on Tubi TV.