HBO Max and Cartoon Network Announce First-Ever Scoobtober Lineup

HBO Max and Cartoon Network are bringing a month-long Scooby-Doo celebration to fans with the reveal of Scoobtober in October.

The Scoobtober programming event kicks-off on Friday, Oct. 1 on HBO Max and Cartoon Network. The Halloween-themed event features new episodes of Scooby-Doo and Guess Who?, Scooby-Doo movies, the Cartoon Network premiere of Scoob! and much more.

Scooby-Doo and Guess Who? has a star-studded lineup including Cher, Sean Astin, Jessica Biel, Terry Bradshaw, Lucy Liu, Jason Sudeikis, and Run DMC. The series sees the Mystery Inc. crew team-up with some of the biggest names in pop culture to solve mysteries.

The full list of Scooby-Doo content on HBO Max and Cartoon Network for Scoobtober can be found below.

HBO Max

Series and Movies beginning Friday, Oct. 1

Scooby-Doo and Guess Who?

“Lost Soles of Jungle River!”

Scooby-Doo and our gang travel up a lost river in the Amazon Rainforest with Jason Sudeikis.

“The Tao of Scoob!”

Scooby-Doo takes the gang to meet his good friend, Lucy Liu, at her art gallery in Queens.

“Returning of the Key Ring!”

The gang and actor Sean Astin attempt returning a lost set of keys.

“Cher, Scooby and the Sargasso Sea!”

Scooby-Doo and the gang are hitching a ride with their friend, Cher, on her yacht.

“The Lost Mines of Kilimanjaro!”

Fred takes a wrong turn at Nairobi and drives the gang to a lost valley.

“The Legend of the Gold Microphone!”

Our mystery teens work with Joseph "Run" Simmons (Run DMC) to get to the bottom of a mystery.

“Scooby-Doo and the Sky Town Cool School!”

Scooby-Doo and the gang arrive at a cool school run by famous actor Billy Dee Williams.

“Falling Star Man!”

A shooting star that crashes down in the middle of the ranch belonging to Terry Bradshaw!

“A Haunt of a Thousand Voices!”

Daphne takes the rest of the gang to meet her friend, famous voice over actor Frank Welker.

“Scooby-Doo, Dog Wonder!”

Scooby Doo and the gang are on the case with help from Blue Falcon and his dog wonder, Dynomutt

“The Movieland Monsters!”

The gang helps Carol Burnett beta test her brand new virtual reality Movieland world.

Library Series: Be Cool, Scooby-Doo!

Movies from Warner Bros. Home Entertainment Library include: Lego Scooby-Doo! Blowout Beach Bash, Lego Scooby-Doo!: Haunted Hollywood, Scooby-Doo and the Goblin King, Scooby-Doo and the Samurai Sword, Scooby-Doo! & Batman: The Brave & the Bold, Scooby-Doo! & the Gourmet Ghost, Scooby-Doo! & WWE: Curse of the Speed Demon, Scooby-Doo! Abracadabra-Doo, Scooby-Doo! Adventures: The Mystery Map!, Scooby-Doo! and Kiss: Rock and Roll Mystery, Scooby-Doo! and the Beach Beastie, Scooby-Doo! and the Spooky Scarecrow, Scooby-Doo! Camp Scare, Scooby-Doo! Curse of the Lake Monster, Scooby-Doo! Frankencreepy, Scooby-Doo! Ghastly Goals!, Scooby-Doo! Haunted Holidays, Scooby-Doo! Legend of the Phantosaur, Scooby-Doo! Mask of the Blue Falcon, Scooby-Doo! Mecha Mutt Menace, Scooby-Doo! Moon Monster Madness, Scooby-Doo! Music of the Vampire, Scooby-Doo! Pirates Ahoy, Scooby-Doo! Shaggy's Showdown, Scooby-Doo! Spooky Games!, Scooby-Doo! Stage Fright, Scooby-Doo! The Mystery Begins, Scooby-Doo! The WWE Mystery