Adventure Time Season 1
S01 E01Apr 5, 2010
Slumber Party Panic Apr 5, 2010 Finn and Princess Bubblegum must protect the Candy Kingdom from a horde of candy zombies they accidentally created.
S01 E02Apr 5, 2010
Trouble in Lumpy Space Apr 5, 2010 Finn must travel to Lumpy Space to find a cure that will save Jake, who was accidentally bitten by Lumpy Space Princess at a tea party.
S01 E02Apr 11, 2010
Prisoners of Love / Tree Trunks Apr 11, 2010 When the Ice King kidnaps a number of princesses he sees as potential brides, Finn and Jake team with the prisoners to set everybody free.
S01 E03Apr 12, 2010
Prisoners of Love Apr 12, 2010 When the Ice King kidnaps a number of princesses he sees as potential brides, Finn and Jake team with the prisoners to set everybody free.
S01 E04Apr 12, 2010
Tree Trunks Apr 12, 2010 Finn and Jake join Tree Trunks in search for the rare Crystal Gem Apple, but question whether Tree Trunks has what it takes to adventure.
S01 E05Apr 19, 2010
The Enchiridion! Apr 19, 2010 Finn and Jake go on a quest for a magical book that would prove them worthy of being righteous heroes.
S01 E06Apr 19, 2010
The Jiggler Apr 19, 2010 A jiggly creature attracted by Finn's auto-tuned singing follows Finn and Jake home but soon feels ill effects of separation from its family.
S01 E07Apr 26, 2010
Ricardio the Heart Guy Apr 26, 2010 When a Heart Guy named Ricardio comes to Candy Kingdom, Finn gets really jealous and finds a way to get him out of the Land of Ooo.
S01 E08Apr 26, 2010
Business Time Apr 26, 2010 When Finn and Jake discover a group of businessmen frozen in an iceberg, the duo thaws them and hires them to help with their adventures.
S01 E09May 3, 2010
My Two Favorite People May 3, 2010 Jake's plan to spend time with both Lady Rainicorn and Finn backfires.
S01 E10May 3, 2010
Memories of Boom Boom Mountain May 3, 2010 Finn reflects on an upsetting experience in his past and pledges to help everyone in town, but this proves more difficult than imagined.
S01 E11May 10, 2010
Wizard May 10, 2010 Finn and Jake temporarily get magic powers from an evil wizard, but are tricked into helping stop a comet.
S01 E12May 17, 2010
Evicted! May 17, 2010 Finn and Jake search the land of Ooo for a new home after Marceline claims the duo's treehouse as her own.
S01 E13May 24, 2010
City of Thieves May 24, 2010 Finn and Jake go off to face a thief king who has been stealing from little girls.
S01 E14Jun 7, 2010
The Witch's Garden Jun 7, 2010 Finn and Jake consider breaking up after a witch strips Jake of his powers.
S01 E15Jun 14, 2010
What Is Life? Jun 14, 2010 Finn brings a pie-throwing robot to life, but the machine begins to long for a more fulfilling existence.
S01 E16Jun 21, 2010
Ocean of Fear Jun 21, 2010 Finn struggles to overcome his fear of the ocean.
S01 E17Jun 28, 2010
When Wedding Bells Thaw Jun 28, 2010 The Ice King gets married but not before he convinces Finn and Jake to throw him a manlorette party.
S01 E18Jul 12, 2010
Dungeon Jul 12, 2010 Finn's headstrong decision to explore a dungeon in defiance of Jake's warnings leads to a dangerous escapade.
S01 E19Jul 19, 2010
The Duke Jul 19, 2010 Finn must tell the truth when he accidentally turns Princess Bubblegum bald and green and blames the Duke of Nuts.
S01 E20Jul 26, 2010
Freak City Jul 26, 2010 After being transformed into a foot, Finn joins forces with a band of misfits to make things right.
S01 E21Aug 9, 2010
Donny Aug 9, 2010 Finn and Jake try to help an obnoxious grass ogre named Donny develop better social skills, only to find out Donny's jerky behavior protects the house people from the why-wolves, which eat the house people.
S01 E22Aug 23, 2010
Henchman Aug 23, 2010 After seeing Marceline the vampire queen torment an elderly henchman, Finn steps in to be her new henchman, doing whatever he is told to do.
S01 E23Sep 6, 2010
Rainy Day Daydream Sep 6, 2010 Stuck inside the treehouse due to a knife storm, Finn and Jake use their imagination to pass the time.
S01 E24Sep 13, 2010
What Have You Done? Sep 13, 2010 Finn and Jake capture the Ice King as their prisoner, but feel guilty when unable to explain the wrongs he committed.
S01 E25Sep 20, 2010
His Hero Sep 20, 2010 The great warrior Billy inspires Finn and Jake to practice nonviolence, but the duo finds it difficult to resist old ways.
S01 E26Sep 27, 2010
Gut Grinder Sep 27, 2010 When the Fluffy People's gold has been devoured by a culprit only known as "The Gut Grinder", Finn and Jake team up to find him with his tracks.