Main •
Scooby Doo: A
Great Dane who's friends with Shaggy. Two things that they have in common are that they love food or are always afraid of ghosts. Voiced by Frank Welker, the voice of Fred. •
Shaggy Rogers: A beatnik slacker who's friends with Scooby. He and Scooby are usually scared and hungry; a running gag in the show. He is also known to have a high metabolism, and also is rich. At his voice actor's request, Shaggy was made into a vegetarian for this series. Voiced by
Casey Kasem. •
Fred Jones: The leader of the Mystery, Inc. gang who is the master of making traps to catch the villains. However, sometimes the traps fail to work; Shaggy and Scooby mess them up then use the parts to catch the villain in their own fashion. Voiced by
Frank Welker. •
Daphne Blake: The fashionable, resourceful woman of the gang who defends herself with her great fighting skills, although she can still fill the role of
damsel in distress, often being captured by the villains. She is also quite ditzy and accident prone. Voiced by
Grey DeLisle. •
Velma Dinkley: The smartest of the gang, and wears glasses because she is
myopic. She has to fight back the advances of semi-recurring Gibby Norton, who does devious things, thinking it will win her over. Voiced by
Mindy Cohn.
Recurring Characters in the series who appear more than once: • Elliot Blender: A competitive spoiled child who often loses to Velma in contests. Voiced by
Kimberly Brooks. • Melbourne O'Reilly: An Australian adventurer/explorer who is one of Fred's heroes (he is also based on
Steve Irwin and
Indiana Jones). Voiced by
Steve Blum. • J.J. Hakimoto: A famous, over enthusiastic,
Asian director. Voiced by
Brian Tochi. • Gibby Norton: A nerd who has a crush on Velma, who hates the sight of him. He often turns out to be the villain to impress Velma, never succeeding. Gibby is modelled after his voice actor,
Eddie Deezen. • Burr Batson: A cocky
southern professional racer who drives a monster truck. Voiced by
James Arnold Taylor. • Professor Laslow Ostwald: An inventor whom the gang meets. Voiced by
Dave Foley, later by
James Arnold Taylor. He first appears in "
High-Tech House of Horrors" where his "House of the Future's" AI "
Shari" goes haywire, attacking the tourists. Though the gang suspects him, it is later revealed that "
Shari" itself is responsible (as she was angry at the Professor due to him getting all of the attention). The gang defeated "
Shari" by ignoring her (as attention was what she wanted) causing her to overload. Professor Ostwald also appears in "
E-Scream" at a "Video Game Convention" where his new invention the cuddly "
Osomons" turn evil. It is later discovered that the whole mystery was actually a
VR simulation Velma was trying out. •
The Hex Girls: Thorn, Dusk and Luna, are the members of the famous eco-goth rock band, The Hex Girls, with whom Scooby and the gang are acquainted with, ever since their first meeting in ''
Scooby-Doo! and the Witch's Ghost''. Thorn is voiced by
Jennifer Hale, Dusk by
Jane Wiedlin and Luna by
Kimberly Brooks. • Mr. B: The owner of the Secret Six puppies. His full name is never revealed. He is voiced by
Jeff Bennett. He also appears to be based on actor
John Turturro given his accent and appearance. • Crissie: A Golden Retriever who is the Secret Six's mother. She appears in "Homeward Hound" and "Farmed and Dangerous.” Unlike the Secret Six she does not appear in “Gold Paw”. • The Secret Six puppies: Maize, Flax, Jingle, Knox, 14-Karat and Bling-Bling. They are six very well-trained, prize-winning
Golden Retriever puppies who have a knack for getting into trouble, and they like Scooby as a
father figure. Maize and Knox are voiced by
Jennifer Hale, Jingle is voiced by
Colleen O'Shaughnessey, Flax is voiced by
Dee Bradley Baker, Bling-Bling is voiced by
Grey DeLisle, and 14-Karat is voiced by
Frank Welker. • Nancy Chang: The reporter in episodes "There's No Creature Like Snow Creature" and "Riva Ras Regas". Voiced by
Lauren Tom. ==Production==