Rei in Spook Academy

Rei in Spook Academy is an American animated adventure supernatural comedy television series, being created by Parker Simmons, being produced by Nickelodeon Animation Studios and began airing on Nickelodeon on June 17, 2019

Synopsis
A young ghost girl named Rei Spookmoore signs up for a school known as Spook Academy as she deals with bullies and soon gains her own small little friend group

Main

 * Rei Spookmoore (voiced by Hynden Walch) - a friendly and optimistic ghost girl who tries to make friends although her attempts sometimes backfire.

Supporting

 * Joey Strange (voiced by Tara Strong) - a friendly warlock boy who is Rei's best friend.
 * Billy and Billie Frankenstein (voiced by Tom Kenny and Grey Griffin, respectively) - a duo of twin mad scientists who are Dr. Victor Frankesntein's children, forced to go to Spook Academy following their dad's death despite being normal humans, although they end up befriending Rei.
 * Globby (voiced by Richard Steven Horvitz) - a socially awkward and anxious glob who befriends Rei even if he can get paranoid real easily.
 * Maddie (voiced by TBD) - a disembodied head who is one of Rei's other best friends as she is snarky and focused mainly on the cold hard facts.
 * Talia Spookmore (voiced by TBD) - Rei's overprotective mother who doesn't want to see her precious little child hurt in any way.
 * Scoob (vocal effects by TBD) - Rei's pet ghost dog who always accompanies her.
 * Ms. Blade (voiced by Tara Platt) - a vampire teacher who wants to teach monsters how to be scary as she thinks Rei doesn't have the potential to be scary, but she still cares for her nonetheless.
 * Principal Cthulhu (voiced by TBD) - an ancient God of terror who became Spook Academy's kind of infemminate yet caring principal.
 * Vice Principal Yog Sotthoth (voiced by TBD) - another God of Terror who is Spooks Academy's vice principal as he is a lot more cynical compared to Cthulhu.
 * LaMarr Skelios (voiced by TBD) - a weird African voodoo doctor student who is often known for using strange voodoo spells and occasionally turning people into his zombie servants as he is somewhat nice as well.
 * Rita Mortis (voiced by TBD) - a popular zombie pop idol who gets hired by the school to do a concert at Spook Academy.
 * Fred (voiced by TBD) - a weird fly mutant who is often seen doing questionable things, yet on some occasions, his weird doings end up saving Rei from trouble, even if unintentional.

Antagonists

 * Dr. Abraham Van Helsing (voiced by Dan Povenmire) - an insane German-accented monster hunter who plots to hunt down all of the monsters in Spook Academy.
 * Claudia (voiced by Mae Whitman) - a cruel, snobby, and fashion-obsessed werewolf who is one of the most popular girls in Spook Academy and like to bully Rei. However, she always gets her comeuppance for it when she is chased by Van Helsing in every episode he appears.
 * Snuggly (vocal effects by TBD) - an extremely hostile Rottweiler who is Claudia's loyal pet.
 * Molly (voiced by TBD) - an idiotic mummy who is Claudia's best friend and also bullies Rei.
 * Mr. Brain (voiced by TBD) - a cold and distant zombie who teaches history as he despises Rei and her kindness.
 * Slayton (voiced by TBD) - a very rude demon who is disgusted by Rei and her kindness and has been trying to get her in trouble in hopes of getting her expelled.
 * The Terror (voiced by Stephen Root, vocal effects by Dee Bradley Baker) - a multilegged and multieyed monstrosity who is an infamous bully at Spook Academy as he likes to pick on Rei
 * Isaac (voiced by TBD) - a rude and immature imp who likes to crack jokes and prank other people, especially on Rei.

Episodes
See List of Rei in Spook Academy episodes.