All ShowsAdventure TimeSeason 1
Season Guide

Adventure Time — Season 1

26 episodes

Season 1 Review

The season follows the adventures of Finn, a human boy, and his best friend Jake, a dog with magical powers to change shape and grow and shrink at will. Finn and Jake live in the post-apocalyptic Land of Ooo. Along the way, they interact with the other main characters of the show: Princess Bubblegum, The Ice King, Marceline the Vampire Queen, Lumpy Space Princess, and BMO.

Episodes

1
SummaryPrincess Bumblegum's latest experiment accidentally unleashes an undead horde upon the Candy Kingdom.Our TakeSolid, satisfying television. The season's engine keeps turning and the character work pays.
2010-04-05 ★ 8
2
SummaryJake is bitten by Lumpy Space Princess and begins to transform into a Lumpy being. In order to find a cure, Finn is travels to Lumpy Space.Our TakeConfident and engaging.…
2010-04-05 ★ 7.9
3
SummaryAfter the Ice King kidnaps a large group of princesses, its up to Finn and Jake to free them.Our TakeMiddle-of-the-road. Watchable, but you'll forget the details by next episode.
2010-04-12 ★ 7.2
4
SummaryTree Trunks joins Finn and Jake on an quest, but finds her talents for adventuring leave something to be desired.Our TakeConfident and engaging. The plot moves, the stakes feel real,…
2010-04-12 ★ 7.9
5
SummaryFinn and Jake go on a quest for the titular magical book that would prove them worthy of being righteous heroes. After passing through a series of trials and tribulations,…
2010-04-19 ★ 8.3
6
SummaryA strange creature attracted by Finn's auto-tuned singing voice follows the duo to their home and they keep him as a pet. Soon, however, the creature begins to show signs…
2010-04-19 ★ 7.3
7
SummaryFinn believes that Princess Bubblegum's new friend, a literal heart named Ricardio is evil and is proven right after learning that Ricardio is the heart of the Ice King. Ricardio…
2010-04-26 ★ 8.3
8
SummaryFinn and Jake fall victim to their own laziness when they delegate their adventuring responsibilities to a group of businessmen they thawed from an iceberg. Eventually, the businessmen's efficiency causes…
2010-04-26 ★ 8.1
9
SummaryJake feels overwhelmed at not having enough time for Finn and his girlfriend, Lady Rainicorn, so he tries to get them to hang out more. Eventually, Finn and Lady Raincorn…
2010-05-03 ★ 8
10
SummaryFinn, motivated by an upsetting experience when he was a baby, tries to reconfirm his desire for helping people out when confronted with one problem after another stemming from a…
2010-05-03 ★ 7.8
11
SummaryFinn and Jake are coaxed by a skeleton man to enroll in a course for free magic powers. After becoming full-fledged wizards, they realize they were tricked into helping stop…
2010-05-10 ★ 8
12
SummaryFinn and Jake search the land of Ooo for a new home after a vampire queen named Marceline claims the duo's treehouse as her own. Eventually, Marceline relents, because she…
2010-05-17 ★ 8.2
13
SummaryFinn and Jake, in hopes of helping a little girl named Penny get back her stolen basket, enter into a city where everyone is a thief, and become slowly corrupted…
2010-05-24 ★ 8
14
SummaryAfter Jake steals one of the Witch's donuts, she steals Jake's powers and won't give them back unless he apologizes to her. During a series of events trying to find…
2010-06-07 ★ 7.1
15
SummaryFinn creates a Never-Ending Pie-Throwing Robot (Neptr) to prank Jake, but it unexpectedly comes to life! Yet when he decides to use some of the Ice King's power to further…
2010-06-14 ★ 6.4
16
SummaryFinn discovers he's afraid of the ocean, so he enlists Jake's help to overcome his fear or risk failure.Our TakeA strong episode with a couple of wobbles, but Adventure Time…
2010-06-21 ★ 7.5
17
SummaryThe Ice King is finally getting married, but consults Finn and Jake on whether or not to go through with getting hitched or keeping his life of abducting princesses.Our TakeA…
2010-06-28 ★ 6.8
18
SummaryFinn descends into a dungeon in hopes of finding adventure, but ultimately finding various obstacles that better fit being handled by Jake than himself alone.Our TakeA strong episode with a…
2010-07-12 ★ 8
19
SummaryDuring a mishap accidentally caused by Finn,Princess Bubblegum becomes green and bald, and blames the Duke of Nuts for it, thus making Finn think he's a bad guy. Finn and…
2010-07-19 ★ 7
20
SummaryAfter a magic man turns Finn into a giant foot, he and Jake team up with a band of similar body part freaks to set things right and try to…
2010-07-26 ★ 6.5
21
SummaryWhen Finn and Jake see a bullying ogre named Donny, they help him turn his life around, unaware of the ecological consequences of their action.Our TakeSkippable unless you're a completist.…
2010-08-09 ★ 5.5
22
SummaryFinn takes the place of Marceline's henchman, and he finds out how hard it is to obey her strange ways.Our TakeServiceable television — it advances the story without ever surprising…
2010-08-23 ★ 7.4
23
SummaryWhen a knife storm forces Finn and Jake to stay inside, they discover the out-of-control power of Jake's imagination.Our TakeA well-built episode with more hits than misses. Worth your time.
2010-09-06 ★ 7.5
24
SummaryFinn and Jake capture Ice King under order of Princess Bubblegum without even knowing what he has done wrong.Our TakeA strong episode with a couple of wobbles, but Adventure Time…
2010-09-13 ★ 7.5
25
SummaryFinn and Jake discover Billy, the greatest hero who ever lived, and try to help other people without using violence in their methods.Our TakeFine. Just fine. Adventure Time has better…
2010-09-20 ★ 6.6
26
SummaryWhen the gold owned by several beings were devoured by a creature called the "Gut Grinder," Finn and Jake set out to discover who the culprit is, while trying to…
2010-09-27 ★ 7