When does Adventure Time: Distant Lands return?

Adventure Time: Distant Lands is an American animated television limited series based on the animated television series Adventure Time. The series follows the adventures of Finn the Human (a boy), and his best friend and brother Jake, a dog with magical powers to change shape and size at will. The first special was released on HBO Max on June 25, 2020. The rest of the specials were released on November 19, 2020, May 20, 2021, and September 2, 2021. Many of the cast from the original series returned for the specials, including Jeremy Shada, John DiMaggio as Jake the Dog.