21 episodes from the third season of the children's animation following the adventures of a young boy and a magic dog in a post-apocalyptic world. Finn (voice of Jeremy Shada) is a human teenager whose canine best friend Jake (John DiMaggio) has special powers that enable him to change shape and size. They go on adventures together in the Land of Ooo which is also home to Princess Bubblegum (Hynden Walch), Marceline the Vampire Queen (Olivia Olson) and the Ice King (Tom Kenny).

The episodes are: 'Conquest of Cuteness', 'Morituri Te Salutamus', 'Memory of a Memory', 'Hitman', 'Too Young', 'Thank You', 'The Monster', 'Still', 'Wizard Battle', 'Fionna and Cake', 'What Was Missing', 'Apple Thief', 'Beautopia', 'The New Frontier', 'Holly Jolly Secrets: Part 1', 'Holly Jolly Secrets: Part 2', 'Marceline's Closet', 'Paper Pete', 'Another Way', 'Dad's Dungeon' and 'Incendium'.