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The Best Episodes of Adventure Time Season 1

Every episode of Adventure Time Season 1 ranked from best to worst. Discover the Best Episodes of Adventure Time Season 1!

The Best Episodes of Adventure Time Season 1

Unlikely heroes Finn and Jake are buddies who traverse the mystical Land of Ooo. The best of friends, our heroes always find themselves in the...
  1. Background image for Slumber Party Panic
    7.4/10(3.6k votes)

    #1 - Slumber Party Panic

    S1:E1

    Finn and Princess Bubblegum must protect the Candy Kingdom from a horde of candy zombies they accidentally created.

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  2. Background image for Trouble in Lumpy Space
    7.1/10(3.2k votes)

    #2 - Trouble in Lumpy Space

    S1:E2

    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.

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    Director:Unknown
    Writer:Unknown
  3. Background image for Prisoners of Love
    7.2/10(3.0k votes)

    #3 - Prisoners of Love

    S1:E3

    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.

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    Director:Unknown
    Writer:Unknown
  4. Background image for Tree Trunks
    7.3/10(2.9k votes)

    #4 - Tree Trunks

    S1:E4

    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.

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    Director:Unknown
    Writer:Unknown
  5. Background image for The Enchiridion!
    7.8/10(2.9k votes)

    #5 - The Enchiridion!

    S1:E5

    Finn and Jake go on a quest for a magical book that would prove them worthy of being righteous heroes.

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    Director:Unknown
    Writer:Unknown
  6. Background image for The Jiggler
    7.0/10(2.8k votes)

    #6 - The Jiggler

    S1:E6

    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.

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    Director:Unknown
    Writer:Unknown
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  8. Background image for Ricardio the Heart Guy
    7.2/10(2.7k votes)

    #7 - Ricardio the Heart Guy

    S1:E7

    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.

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    Writer:Unknown
  9. Background image for Business Time
    7.4/10(2.6k votes)

    #8 - Business Time

    S1:E8

    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.

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    Director:Unknown
    Writer:Unknown
  10. Background image for My Two Favorite People
    7.5/10(2.6k votes)

    #9 - My Two Favorite People

    S1:E9

    Jake's plan to spend time with both Lady Rainicorn and Finn backfires.

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    Director:Unknown
    Writer:Unknown
  11. Background image for Memories of Boom Boom Mountain
    7.6/10(2.6k votes)

    #10 - Memories of Boom Boom Mountain

    S1:E10

    Finn reflects on an upsetting experience in his past and pledges to help everyone in town, but this proves more difficult than imagined.

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    Director:Unknown
    Writer:Unknown
  12. Background image for Wizard
    8.0/10(2.6k votes)

    #11 - Wizard

    S1:E11

    Finn and Jake temporarily get magic powers from an evil wizard, but are tricked into helping stop a comet.

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    Director:Unknown
    Writer:Unknown
  13. Background image for Evicted!
    8.2/10(2.7k votes)

    #12 - Evicted!

    S1:E12

    Finn and Jake search the land of Ooo for a new home after Marceline claims the duo's treehouse as her own.

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    Director:Unknown
    Writer:Unknown
  14. Background image for City of Thieves
    7.7/10(2.5k votes)

    #13 - City of Thieves

    S1:E13

    Finn and Jake go off to face a thief king who has been stealing from little girls.

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    Director:Unknown
    Writer:Unknown
  15. Background image for The Witch's Garden
    7.3/10(2.4k votes)

    #14 - The Witch's Garden

    S1:E14

    Finn and Jake consider breaking up after a witch strips Jake of his powers.

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    Director:Unknown
    Writer:Unknown
  16. Background image for What Is Life?
    7.5/10(2.4k votes)

    #15 - What Is Life?

    S1:E15

    Finn brings a pie-throwing robot to life, but the machine begins to long for a more fulfilling existence.

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    Director:Unknown
    Writer:Unknown
  17. Background image for Ocean of Fear
    7.7/10(2.5k votes)

    #16 - Ocean of Fear

    S1:E16

    Finn struggles to overcome his fear of the ocean.

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    Director:Unknown
    Writer:Unknown
  18. Background image for When Wedding Bells Thaw
    7.0/10(2.3k votes)

    #17 - When Wedding Bells Thaw

    S1:E17

    The Ice King gets married but not before he convinces Finn and Jake to throw him a manlorette party.

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    Director:Unknown
    Writer:Unknown
  19. Background image for Dungeon
    8.1/10(2.4k votes)

    #18 - Dungeon

    S1:E18

    Finn's headstrong decision to explore a dungeon in defiance of Jake's warnings leads to a dangerous escapade.

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    Director:Unknown
    Writer:Unknown
  20. Background image for The Duke
    7.3/10(2.3k votes)

    #19 - The Duke

    S1:E19

    Finn must tell the truth when he accidentally turns Princess Bubblegum bald and green and blames the Duke of Nuts.

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    Director:Unknown
    Writer:Unknown
  21. Background image for Freak City
    7.2/10(2.3k votes)

    #20 - Freak City

    S1:E20

    After being transformed into a foot, Finn joins forces with a band of misfits to make things right.

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    Director:Unknown
    Writer:Unknown
  22. Background image for Donny
    7.1/10(2.3k votes)

    #21 - Donny

    S1:E21

    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.

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    Director:Unknown
    Writer:Unknown
  23. Background image for Henchman
    8.0/10(2.4k votes)

    #22 - Henchman

    S1:E22

    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.

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    Director:Unknown
    Writer:Unknown
  24. Background image for Rainy Day Daydream
    8.1/10(2.4k votes)

    #23 - Rainy Day Daydream

    S1:E23

    Stuck inside the treehouse due to a knife storm, Finn and Jake use their imagination to pass the time.

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    Director:Unknown
    Writer:Unknown
  25. Background image for What Have You Done?
    7.5/10(2.2k votes)

    #24 - What Have You Done?

    S1:E24

    Finn and Jake capture the Ice King as their prisoner, but feel guilty when unable to explain the wrongs he committed.

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    Director:Unknown
    Writer:Unknown
  26. Background image for His Hero
    7.6/10(2.3k votes)

    #25 - His Hero

    S1:E25

    The great warrior Billy inspires Finn and Jake to practice nonviolence, but the duo finds it difficult to resist old ways.

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Season 1 Ratings Summary

"Slumber Party Panic" is the best rated episode of "Adventure Time" season 1. It scored 7.4/10 based on 3624 votes. Directed by Larry Leichliter and written by Luther McLaurin, Armen Mirzaian, it aired on 4/5/2010. This episode is rated 0.3 points higher than the second-best, "Trouble in Lumpy Space".