Scooby Doo: End Game

Scooby Doo; End Game is the 37th direct-to-video Scooby Doo film.

Plot
After successfully mystery solving mysteries so many times, the Scooby Gang decide to take a break from solving mysteries for an entire year. But then Katz decided to team up with Dr. Jonathan Jacobo to make the Scooby Gang and the Bagge family suffer. Freaky Fred manages to escape the asylum and helps Katz and Dr Jacobo with their plan. Freaky Fred then recruits Dr Phibes, Mr. Mysterio, and The Amazing Krudsky for help. The evil team manage to steal King Ramses slab and the Goblin King's scepter. They then proceeded to use the items they stole to power their machine and manage to bring every villain the Scooby Gang faced to life. Unfortunately for them, Courage saw the whole thing and went to track down the Scooby gang to tell them the situation. When the gang find out the villains are wreaking havoc, they immediately suspect Mama Mione is behind all of this. Mama Mione tell the gang that she had no idea that this was happening. Mama Mione then suspects Janet Lawrence might have something to do with this. She had no idea either. The Scooby Gang then run into Courage who tells them the truth about what is going on. Meanwhile Hot Dog Water, Scrappy, and Vincent Van Ghoul find themselves out in Nowhere, Kansas while trying to solve the mystery.

Cast

 * Matthew Lillard as:
 * Norville "Shaggy" Rogers
 * Captain Cutler
 * Pterodactyl Ghost
 * Miner Forty-Niner
 * Grey DeLisle as:
 * Daphne Blake
 * Mama Mione
 * Auntie Mahina
 * Frank Welker as:
 * Scooby Doo
 * Fred Jones
 * Wiki Tiki
 * The Manticore
 * Ghost of Al Cabone
 * Boogedy Bones
 * Robopup
 * Freak of Crystal Cove
 * Motoshondu
 * Baseball Specter
 * Headless Snowman
 * Kate Micucci as Velma Dinkley
 * Lindsey Cardellini as Marcie "Hot Dog Water" Fleach & Dark Lilith
 * Scott Inns as Scrappy Doo
 * Maurice LaMarche as Vincent Van Ghoul
 * Marty Grabstein as Courage
 * Jeff Bergman as Eustace Bagge
 * Betty White as Muriel Bagge
 * Paul Schoeffler as Katz & Freaky Fred
 * Tim Blake Nelson as Dr Jonathan Jacobo
 * Wallace Shawn as Mr. Gibbles
 * Wayne Knight as The Amazing Krudsky
 * Kenan Thompson as Ghost (Mr. Conrad) & Samurai Ghost
 * Dee Bradley Baker as Redbeard's Ghost & Faceless Phantom
 * Eric Bauza as AlexSuperFan2112
 * Jerry Houser as Headless Skateboarder
 * Candi Milo as Lila
 * Tom Kenny as Phantom & Phantom Shadows
 * Fred Tatasciore as Frankencreep & Ghost Bear
 * Daran Norris as Zombie Gladiator
 * Jim Ward as Space Kook
 * Erin Boen as Ghost of Chef Pierre Goulash
 * Colleen O'Shaughnessey as Celia Clyde
 * Rino Romano as Captain Treesdale
 * Steven J. Blum as:
 * Inferno
 * Ghost of Rufus Raucous
 * Rama Yama
 * Cornfield Clem
 * Max Charles as Buddy G.
 * Simon Prebble as The Computer
 * Kimberly Brooks as Janet Lawrence
 * John R. Dilworth as King Ramses
 * Sheena Easton as Professor Fiona Pembrooke
 * Jeff Bennett as:
 * Sir Ian Locksley
 * Dell Chillman
 * Dr. Phibes
 * Kim Mai Guest as Minga Sherpa
 * Jim Cummings as:
 * Red Ghost
 * Jacques
 * Cheese Monster
 * Ghost of Jeb Leland
 * Nick Jameson as Ghost of Caleb Leland
 * Adrienne Barbeau as Simone Lenoir
 * Tara Strong as Lena Dupree
 * Kendrick Lamar as himself
 * Bobby Flay as himself
 * Tim Conway as Skip Jones
 * Edie McClurg as Peggy Jones & Sea Salt Sally
 * Ron Perlman as Captain Skunkbeard
 * Dan Castellaneta as Mr. Mysterio & Officer McBride
 * Mark Oliver as:
 * Mamba Wamba
 * Creeper
 * Black Knight
 * Caveman
 * Witch Doctor (John Simms)
 * 10,000 Volt Ghost
 * Mindy Cohn as herself
 * Arthur Burghardt as Roller Ghoster
 * Gary Sturgis as The Phantom Virus
 * Barry Richards as Ghost Clown & Witch Doctor (Buck Masters)
 * Tim Curry as The Goblin King
 * Katy Perry as Fairy Princess Willow
 * Eric Petey as Ape Man
 * Rob Paulsen as Nasty-Doo
 * ? as Sludge Monster from the Earth's Core
 * Jay Leno as Jack O'Lantern
 * Michael Bell as:
 * Stinkweed
 * Totem Spirit
 * Boobeard
 * Tar Monster
 * Paul Eliding as Ice Demon
 * Danica McKellar as Madelyn Dinkley
 * Kevin Michael Richardson as Ghost of the Black Samurai
 * Seth Green as Patrick Wisley
 * Lewis Black as Mr. E
 * Udo Kier as Professor Pericles
 * Charlie Adler as Dr. Croaker
 * Keegan Michael Key as himself
 * Jordan Peele as himself
 * Kevin Dunn as Mr. Dinkley
 * Frances Conrad as Mrs. Dinkley
 * BJ Ward as Googie & Maggie "Sugie" Rogers
 * Mark Hamill as Caesar Saladicus

Reception
Scooby Doo End Game was well praised by critics.

Trivia

 * Thea White was to return as Muriel in this film but unfortunately she passed away on July 30th, 2021.