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Adventure Time
Season 3
TV-PG
96%
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 middle of escapades. Finn and Jake depend on each other through thick and thin.
Conquest of CutenessFinn and Jake must defend their home from the Cuties, a tiny race who believe themselves to be evil, destructive invaders.
Morituri te Salutamus
E2
Morituri te SalutamusThe duo choose to partake in gladiatorial combat against the Fight King's ghost warriors, but Finn succumbs to bloodlust while Jake becomes obsessed in keeping a cool morale.
Memory of a Memory
E3
Memory of a MemoryFinn and Jake enter Marceline's mind to awaken her from a sleep spell she had cast on herself, without knowing that they are being tricked by a person from her past.
Hitman
E4
HitmanThe grounded Ice King hires a fire-manipulating hitman to attack Finn and Jake, without realizing the potentially deadly consequences.
Too Young
E5
Too YoungThe Earl of Lemongrab takes over the Candy Kingdom due to Princess Bubblegum's age regression, forcing her and Finn to try and get rid of him even if it means a life-altering decision.
The Monster
E6
The MonsterThe king and queen of Lumpy Space ask Finn and Jake to bring their daughter back home. At the same time, they attempt to stop a "monster" from destroying a village.
Still
E7
StillFinn and Jake are literally unable to move and are at the mercy of the Ice King.
Wizard Battle
E8
Wizard BattleFinn and Jake enter a competition for wizards in disguise so they can prevent Ice King from winning the grand prize: a kiss from Princess Bubblegum.
Fionna and Cake
E9
Fionna and CakeIn this gender-swapped episode, Fionna and Cake must battle the evil Ice Queen.
What Was Missing
E10
What Was MissingFinn and his friends must come together as a genuine band in order to open the gate of the Door Lord and get back their taken items.
Apple Thief
E11
Apple ThiefWhen Tree Trunks's apples go missing, she, Finn and Jake descend into the dark side of the Candy Kingdom in order to find the thief.
The Creeps
E12
The CreepsFinn and Jake receive an invitation to a masquerade dinner. It turns into a whodunit as guests start to meet their demise.
From Bad to Worse
E13
From Bad to WorseWhen another plague of Candy Zombies arises and Princess Bubblegum is among the undead, Finn and his friends are in a race against time to figure out how to stop it...without making things even worse!
Beautopia
E14
BeautopiaSusan Strong asks Finn and Jake to help fight off the Glub Glubs in the sewers below to regain her people's home in Beautopia.
No One Can Hear You
E15
No One Can Hear YouFinn awakens after an accident to find the Candy Kingdom citizens mysteriously gone and Jake acting crazier than usual.
Jake vs. Me-Mow
E16
Jake vs. Me-MowFinn and Jake take on a request to protect Wildberry Princess from an unknown assassin. The assassin turns out to be a tiny cat assassin called Me-Mow, who ends up bribing Jake by poisoning him.
Thank You
E17
Thank YouThe Snow Golem visits the Fire Kingdom and finds an unlikely follower.
The New Frontier
E18
The New FrontierJake dreams about his death, and Finn takes action when events from the dream start to come true.
Holly Jolly Secrets (1)
E19
Holly Jolly Secrets (1)Finn and Jake find the Ice King's video diary and have a chance to unearth his secrets.
Holly Jolly Secrets (2)
E20
Holly Jolly Secrets (2)The Ice King summons an army of snowmen to recover the secret tapes Finn and Jake are watching. They must work against the clock to find out the secrets enclosed within.
Marceline's Closet
E21
Marceline's ClosetFinn and Jake play Cloud Hunt in Marceline's house, but they get trapped in her closet after she comes home.
Paper Pete
E22
Paper PeteLibrary books seek help from Finn and Jake to save them from the evil Moldari.
Another Way
E23
Another WayCyclops tears may heal Finn and Jake's broken toes.
Ghost Princess
E24
Ghost PrincessFinn and Jake play detective and try to solve Ghost Princess' murder.
Dad's Dungeon
E25
Dad's DungeonJake's dad presents a strange challenge to the guys when he appears to them in a holographic message, telling them about a dungeon he made for them.
Incendium
E26
IncendiumJake embarks on a solo mission to help a broken-hearted Finn.
Cast of Season 3
Jeremy ShadaFinn the Human (voice)
John DiMaggioJake the Dog (voice)
Tom KennyIce King (voice)
Hynden WalchPrincess Bubblegum (voice)
Olivia OlsonMarceline the Vampire Queen (voice)
Niki YangBMO / Lady Rainicorn (voice) / Writer
Pendleton WardLumpy Space Princess (voice) / Writer
Polly Lou LivingstonTree Trunks (voice)
Mark BankerWriter
Sean JimenezWriter
Tim McKeonWriter
Cole SanchezWriter
Kent OsborneWriter
Tom HerpichWriter
Thurop Van OrmanProducer
Kevin KoldeProducer
Derek DrymonProducer
Kelly CrewsProducer
Season 3 Ratings & Reviews
Watch Season 3 Videos
Adventure Time: Season 3
Adventure Time: Season 3Trailer
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