While lost and trying order a pizza, the gang meets two twin inventors working on a secret project that could "change mankind".
1. Happy Birthday, Scooby-Doo Part 1
Aired: Sep 8, 1984It is Scooby's birthday and Shaggy, Daphne, and Scrappy Doo pretend to forget...
2. Happy Birthday, Scooby-Doo Part 2
Aired: Sep 8, 1984It is Scooby's birthday and Shaggy, Daphne, and Scrappy Doo pretend to forget...
3. Scooby's Peep-Hole Pandemonium
Aired: Sep 15, 1984The gang is hired to interview the reclusive Norma Deathman, who lives with h...
Aired: Sep 15, 1984While lost and trying order a pizza, the gang meets two twin inventors workin...
Aired: Sep 22, 1984Scooby and the gang visit a hotel where everything seems to hint at Shakespea...
Aired: Sep 22, 1984After returning the dog of Phyllis Diller, Mystery, Inc. join her to a seance...
Aired: Sep 29, 1984Disguised as the Mastermind, an evil tour guide plans to overthrow the world.
Aired: Sep 29, 1984The gang explores a small town known for its "Bee In Your Bonnet" honey farm ...
Aired: Oct 6, 1984Scooby investigates a hotel ghost.
Aired: Oct 6, 1984Mastermind spy "Codefingers" has stolen a secret military decoder and Scooby ...
11. Ghosts of the Ancient Astronauts Part 1
Aired: Oct 13, 1984The gang meets Velma's uncle and discovers a stone which leads them to discov...
12. Ghosts of the Ancient Astronauts Part 2
Aired: Oct 13, 1984The gang meets Velma's uncle and discovers a stone which leads them to discov...
13. The Night of the Living Toys
Aired: Oct 20, 1984The gang visits a German toy shop where all the Toys come to life.
