When the Boogey Man causes Grim to lose his powers, rank, and title in the Underworld Court for misusing his powers, he plots to seek out Horror's Hand and take over the world. It's up to Billy, Mandy, Irwin, and … Richard Steven Horvitz, Grey DeLisle, Greg Eagles, Vanessa Marshall, Maxwell Atoms, George Ball, Jane Carr Added on HBO 2023-03-05.

Squirrel Boy is an American animated television series produced by Cartoon Network Studios. The series, created and executive-produced by Everett Peck, who also the creator of the more adult-humored Duckman, ran from May 27, 2006 until September 27, 2007 on … Richard Steven Horvitz, Pamela Adlon, Tom Kenny, Billy West, Kurtwood Smith, Carlos Alazraqui, Nancy Sullivan Added on HBO 2023-03-05.

Irwin, Hoss Delgado, Jeff the Spider, Fred Fredburger, and General Skarr from the "Grim Adventures of Billy and Mandy" team up to fight an evil candy army from the Underworld on Halloween. Grey DeLisle, Greg Eagles, Richard Steven Horvitz, Vanessa Marshall, Diedrich Bader, Armin Shimerman, C.H. Greenblatt Added on HBO 2023-05-17.

The exploits of the Grim Reaper, who has been forced into being the best friend of two children. A spin-off of the show Grim & Evil. Grey DeLisle, Greg Eagles, Richard Steven Horvitz, Vanessa Marshall, Rachael MacFarlane, Diedrich Bader, Phil LaMarr Added on HBO 2022-06-06. Youtube Trailer

A dark comedic adventure about the titular Bunnicula, a vampire rabbit, Mina, his owner, and her two pets, Chester the cat and Harold the dog. Instead of blood, Bunnicula feeds on carrots to sustain himself which gives him super abilities … Sean Astin, Brian Kimmet, Chris Kattan, Kari Wahlgren, Eric Bauza, Richard Steven Horvitz, Tom Kenny Added on HBO 2022-06-06. Youtube Trailer