Spell Book

"Spell Book" is the twenty-first episode of Jellystone! season one, but marketed as a Halloween special independent from the series. It aired on October 21, 2021 on HBO Max. It was written by Ben Gruber, and directed by Hannah Ayoubi.

While helping Winsome prepare for Halloween, Augie, Shag and Yakky perform a spell that threatens to ruin Halloween, unless they can reverse it.

Characters

 * style="background-color:#clear"| Mildew Wolf
 * style="background-color:#clear"| Bernardo de Paula
 * style="background-color:#clear"| El Kabong
 * style="background-color:#clear"| Bernardo de Paula
 * style="background-color:#clear"| Bobbie Louie
 * style="background-color:#ffff00"| N/A
 * style="background-color:#clear"| Floral Rugg
 * style="background-color:#ffff00"| N/A
 * style="background-color:#clear"| Yogi Bear
 * style="background-color:#clear"| Jeff Bergman
 * style="background-color:#clear"| Captain Caveman
 * style="background-color:#ffff00"| N/A
 * style="background-color:#clear"| Spooky
 * style="background-color:#ffff00"| N/A
 * style="background-color:#clear"| Brain
 * style="background-color:#clear"| Georgie Kidder
 * style="background-color:#clear"| Augie Doggie
 * style="background-color:#clear"| Georgie Kidder
 * style="background-color:#clear"| Yakky Doodle
 * style="background-color:#clear"| Katie Grober
 * style="background-color:#clear"| Shag Rugg
 * style="background-color:#clear"| Ron Funches
 * style="background-color:#clear"| Super Snooper
 * style="background-color:#clear"| Georgie Kidder
 * style="background-color:#clear"| Blabber Mouse
 * style="background-color:#clear"| Bernardo de Paula
 * style="background-color:#clear"| Boo Boo Bear
 * style="background-color:#clear"| C.H. Greenblatt
 * style="background-color:#clear"| Wally Gator
 * style="background-color:#clear"| Jeff Bergman
 * style="background-color:#clear"| Hokey Wolf
 * style="background-color:#ffff00"| N/A
 * style="background-color:#clear"| Huckleberry Hound
 * style="background-color:#ffff00"| N/A
 * style="background-color:#clear"| Mr. Jinks
 * style="background-color:#clear"| Jeff Bergman
 * style="background-color:#clear"| Doggie Daddy
 * style="background-color:#clear"| C.H. Greenblatt
 * style="background-color:#clear"| Peter Potamus
 * style="background-color:#clear"| C.H. Greenblatt
 * style="background-color:#clear"| So-So
 * style="background-color:#ffff00"| N/A
 * style="background-color:#clear"| Top Cat
 * style="background-color:#ffff00"| N/A
 * style="background-color:#clear"| Benny the Ball
 * style="background-color:#ffff00"| N/A
 * style="background-color:#clear"| Fancy Fancy
 * style="background-color:#ffff00"| N/A
 * style="background-color:#clear"| Choo Choo
 * style="background-color:#ffff00"| N/A
 * style="background-color:#clear"| Winnie Witch
 * style="background-color:#clear"| Lesley Nicol
 * style="background-color:#clear"| Dee Dee Skyes
 * style="background-color:#ffff00"| N/A
 * style="background-color:#clear"| Taffy Dare
 * style="background-color:#ffff00"| N/A
 * style="background-color:#clear"| Brenda Chance
 * style="background-color:#ffff00"| N/A
 * style="background-color:#clear"| Yappee
 * style="background-color:#ffff00"| N/A
 * style="background-color:#clear"| Yahooey
 * style="background-color:#ffff00"| N/A
 * style="background-color:#clear"| Jabberjaw
 * style="background-color:#ffff00"| N/A
 * style="background-color:#clear"| Touché Turtle
 * style="background-color:#ffff00"| N/A
 * style="background-color:#clear"| Snagglepuss
 * style="background-color:#ffff00"| N/A
 * style="background-color:#clear"| Squiddly Diddly
 * style="background-color:#ffff00"| N/A
 * style="background-color:#clear"| Cindy Bear
 * style="background-color:#ffff00"| N/A
 * style="background-color:#clear"| Lambsy Divey
 * style="background-color:#ffff00"| N/A
 * style="background-color:#clear"| Ding-a-Ling
 * style="background-color:#ffff00"| N/A
 * style="background-color:#clear"| Winnie Witch
 * style="background-color:#clear"| Lesley Nicol
 * style="background-color:#clear"| Dee Dee Skyes
 * style="background-color:#ffff00"| N/A
 * style="background-color:#clear"| Taffy Dare
 * style="background-color:#ffff00"| N/A
 * style="background-color:#clear"| Brenda Chance
 * style="background-color:#ffff00"| N/A
 * style="background-color:#clear"| Yappee
 * style="background-color:#ffff00"| N/A
 * style="background-color:#clear"| Yahooey
 * style="background-color:#ffff00"| N/A
 * style="background-color:#clear"| Jabberjaw
 * style="background-color:#ffff00"| N/A
 * style="background-color:#clear"| Touché Turtle
 * style="background-color:#ffff00"| N/A
 * style="background-color:#clear"| Snagglepuss
 * style="background-color:#ffff00"| N/A
 * style="background-color:#clear"| Squiddly Diddly
 * style="background-color:#ffff00"| N/A
 * style="background-color:#clear"| Cindy Bear
 * style="background-color:#ffff00"| N/A
 * style="background-color:#clear"| Lambsy Divey
 * style="background-color:#ffff00"| N/A
 * style="background-color:#clear"| Ding-a-Ling
 * style="background-color:#ffff00"| N/A
 * style="background-color:#clear"| Squiddly Diddly
 * style="background-color:#ffff00"| N/A
 * style="background-color:#clear"| Cindy Bear
 * style="background-color:#ffff00"| N/A
 * style="background-color:#clear"| Lambsy Divey
 * style="background-color:#ffff00"| N/A
 * style="background-color:#clear"| Ding-a-Ling
 * style="background-color:#ffff00"| N/A
 * style="background-color:#ffff00"| N/A
 * style="background-color:#clear"| Ding-a-Ling
 * style="background-color:#ffff00"| N/A
 * style="background-color:#ffff00"| N/A

Locations

 * Earth
 * United States
 * Jellystone
 * Wally's residence
 * Winnie's residence
 * Doggie residence

Objects

 * Spell Book

Release
Dates are in order of release:


 * United States: October 21, 2021 on HBO Max
 * United Kingdom & Ireland: October 12, 2022 at 6:30 pm on Cartoon Network

Behind the scenes

 * This is the first appearance of Snooper and Blabber in Jellystone!, in which Snooper is revealed to be a girl.
 * This is the first ever Jellystone! special.
 * Augie and Shag are dressed as Tinker and Speed Buggy respectively.
 * Peter Potamus and So-So's costumes are references to Natsu Dragneel and Happy from the Fairy Tail anime, of course Peter being a Weeb in this series doesn't make it much of a surprise.

Errors

 * Snooper and Blabber have their names mistakenly swapped in the cast.