Season 3 of A Pup Named Scooby-Doo debuted on ABC from September 8, 1990 to November 3, 1990.


Recurring characters


Image Title Number Airdate Suspects Culprits Monsters
Boogey Biker races against Scooby and Velma.jpg Night of the Boogey Biker 1a September 8, 1990 Winnie Baygo Red Herring Boogey Biker
Red Herring's aunt's bike has been stolen and she hires the Scooby-Doo Detective Agency to find it.
Astronaut Ghost tells the Gang this mission is grounded.jpg Dawn of the Spooky Shuttle Scare 1b September 8, 1990 Billy Bob Joe Bob Harris Simon Simonson Astronaut Ghost
Velma had a new experiment on Scooby Snacks and it was chosen over Simon Simonson's anti-gravity boots, but the launch might cancel because an astronaut ghost has attacked the Coolsville Space Center and scared everybody away, even Mr. Sinclair.
Bigwig has Daphne captive.jpg Horror of the Haunted Hairpiece 2 October 6, 1990 Durwood O'McDigitson, Crissie Crusty Baker Bigwig
Daphne is put in charge of her father's video arcade at the worst possible time when it targeted by the Bigwig.
Ghost of the Hooded Heifer is out for revenge.jpg Wrestle Maniacs 3 November 6, 1990 Little Bo Peter, Swindleson Brothers, Baron Scuzzball Herbert Blaum (Coolsville Comet) Ghost of the Hooded Heifer
The kids help Carol Colossal getting the Coolsville Wrestling Federation back to business and capturing the ghost of a long dead wrestler - the Hooded Heifer.


  • None known.