7.4/103,385 votes#1 - Slumber Party Panic
Season 1 Episode 1 - Aired 4/5/2010
Finn and Princess Bubblegum must protect the Candy Kingdom from a horde of candy zombies they accidentally created.
Director: Larry Leichliter
Writer: Luther McLaurin, Armen Mirzaian
7.1/103,033 votes#2 - Trouble in Lumpy Space
Season 1 Episode 2 - Aired 4/5/2010
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.
Director: N/A
Writer: N/A
7.2/102,818 votes#3 - Prisoners of Love
Season 1 Episode 3 - Aired 4/12/2010
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.
Director: N/A
Writer: N/A
7.3/102,720 votes#4 - Tree Trunks
Season 1 Episode 4 - Aired 4/12/2010
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.
Director: N/A
Writer: N/A
7.8/102,737 votes#5 - The Enchiridion!
Season 1 Episode 5 - Aired 4/19/2010
Finn and Jake go on a quest for a magical book that would prove them worthy of being righteous heroes.
Director: N/A
Writer: N/A
7.0/102,583 votes#6 - The Jiggler
Season 1 Episode 6 - Aired 4/19/2010
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.
Director: N/A
Writer: N/A
7.3/102,490 votes#7 - Ricardio the Heart Guy
Season 1 Episode 7 - Aired 4/26/2010
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.
Director: Larry Leichliter
Writer: N/A
7.4/102,480 votes#8 - Business Time
Season 1 Episode 8 - Aired 4/26/2010
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.
Director: N/A
Writer: N/A
7.5/102,401 votes#9 - My Two Favorite People
Season 1 Episode 9 - Aired 5/3/2010
Jake's plan to spend time with both Lady Rainicorn and Finn backfires.
Director: N/A
Writer: N/A
7.7/102,426 votes#10 - Memories of Boom Boom Mountain
Season 1 Episode 10 - Aired 5/3/2010
Finn reflects on an upsetting experience in his past and pledges to help everyone in town, but this proves more difficult than imagined.
Director: N/A
Writer: N/A
8.0/102,448 votes#11 - Wizard
Season 1 Episode 11 - Aired 5/10/2010
Finn and Jake temporarily get magic powers from an evil wizard, but are tricked into helping stop a comet.
Director: N/A
Writer: N/A
8.2/102,499 votes#12 - Evicted!
Season 1 Episode 12 - Aired 5/17/2010
Finn and Jake search the land of Ooo for a new home after Marceline claims the duo's treehouse as her own.
Director: N/A
Writer: N/A
7.7/102,366 votes#13 - City of Thieves
Season 1 Episode 13 - Aired 5/24/2010
Finn and Jake go off to face a thief king who has been stealing from little girls.
Director: N/A
Writer: N/A
7.3/102,278 votes#14 - The Witch's Garden
Season 1 Episode 14 - Aired 6/7/2010
Finn and Jake consider breaking up after a witch strips Jake of his powers.
Director: N/A
Writer: N/A
7.5/102,243 votes#15 - What Is Life?
Season 1 Episode 15 - Aired 6/14/2010
Finn brings a pie-throwing robot to life, but the machine begins to long for a more fulfilling existence.
Director: N/A
Writer: N/A
7.7/102,304 votes#16 - Ocean of Fear
Season 1 Episode 16 - Aired 6/21/2010
Finn struggles to overcome his fear of the ocean.
Director: N/A
Writer: N/A
7.0/102,188 votes#17 - When Wedding Bells Thaw
Season 1 Episode 17 - Aired 6/28/2010
The Ice King gets married but not before he convinces Finn and Jake to throw him a manlorette party.
Director: N/A
Writer: N/A
8.1/102,299 votes#18 - Dungeon
Season 1 Episode 18 - Aired 7/12/2010
Finn's headstrong decision to explore a dungeon in defiance of Jake's warnings leads to a dangerous escapade.
Director: N/A
Writer: N/A
7.3/102,131 votes#19 - The Duke
Season 1 Episode 19 - Aired 7/19/2010
Finn must tell the truth when he accidentally turns Princess Bubblegum bald and green and blames the Duke of Nuts.
Director: N/A
Writer: N/A
7.2/102,198 votes#20 - Freak City
Season 1 Episode 20 - Aired 7/26/2010
After being transformed into a foot, Finn joins forces with a band of misfits to make things right.
Director: N/A
Writer: N/A
7.1/102,121 votes#21 - Donny
Season 1 Episode 21 - Aired 8/9/2010
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.
Director: N/A
Writer: N/A
7.9/102,213 votes#22 - Henchman
Season 1 Episode 22 - Aired 8/23/2010
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.
Director: N/A
Writer: N/A
8.1/102,265 votes#23 - Rainy Day Daydream
Season 1 Episode 23 - Aired 9/6/2010
Stuck inside the treehouse due to a knife storm, Finn and Jake use their imagination to pass the time.
Director: N/A
Writer: N/A
7.5/102,103 votes#24 - What Have You Done?
Season 1 Episode 24 - Aired 9/13/2010
Finn and Jake capture the Ice King as their prisoner, but feel guilty when unable to explain the wrongs he committed.
Director: N/A
Writer: N/A
7.6/102,145 votes#25 - His Hero
Season 1 Episode 25 - Aired 9/20/2010
The great warrior Billy inspires Finn and Jake to practice nonviolence, but the duo finds it difficult to resist old ways.
Director: Larry Leichliter
Writer: Adam Muto, Kent Osborne, Niki Yang
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!
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...
Genres:AnimationComedySci-Fi & Fantasy
Network:Cartoon Network
Season 1 Ratings Summary
"Slumber Party Panic" is the best rated episode of "Adventure Time" season 1. It scored 7.4/10 based on 3385 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".