Adventure Time: Season 3

2011 · 26 episodes · ★ 7.2

What Season 3 of Adventure Time

Finn and Jake resume their adventures across the Land of Ooo, and this season pits them against a wide range of conflicts. The Ice King is one of the main problems: he freezes them, locks them up and enters them in a wizard competition to win a kiss from the Princess Bubblegum. The Lumpy Space Princess wants to take over their home, and in a gladiator fight Finn gives in to the urge to fight while Jake tries to keep their spirits up. A wizard warns the heroes that Marceline is in danger and that they must enter her memory to save her. There are also storylines in the Candy Kingdom, where Princess Bubblegum and Marceline get caught up in one mess after another.

26episodes

Jul 11, 2011premiered

Feb 13, 2012last episode

4.8 hrtotal runtime

Season 3 Episodes

3x01 Conquest of Cuteness
Jul 11, 2011 · 11 min · ★ 7.1
Finn and Jake must defend their home from the Cuties, a tiny race who believe themselves to be evil, destructive invaders.
Starring: Eric Bauza
3x02 Morituri te Salutamus
Jul 18, 2011 · 11 min · ★ 6.7
The 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.
Written by: Adam Muto, Rebecca Sugar
3x03 Memory of a Memory
Jul 25, 2011 · 11 min · ★ 7.6
Finn 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.
Starring: Ava Acres, Steve Agee, Martin Olson
3x04 Hitman
Aug 1, 2011 · 11 min · ★ 7.1
The grounded Ice King hires a fire-manipulating hitman to attack Finn and Jake, without realizing the potentially deadly consequences.
3x05 Too Young
Aug 8, 2011 · 11 min · ★ 7.9
The 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.
With: Isabella Acres, Justin Roiland
3x06 The Monster
Aug 15, 2011 · 11 min · ★ 6.7
The 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.
3x07 Still
Aug 22, 2011 · 11 min · ★ 7.0
Finn and Jake are literally unable to move and are at the mercy of the Ice King.
3x08 Wizard Battle
Aug 29, 2011 · 11 min · ★ 6.7
Finn 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.
With: Steve Little, Maurice LaMarche
3x09 Fionna and Cake
Sep 5, 2011 · 11 min · ★ 8.1
In this gender-swapped episode, Fionna and Cake must battle the evil Ice Queen.
Written by: Adam Muto, Rebecca Sugar · Starring: Neil Patrick Harris, Grey DeLisle, Madeleine Martin, Roz Ryan
3x10 What Was Missing
Sep 26, 2011 · 11 min · ★ 7.9
Finn 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.
Directed by: Larry Leichliter · Written by: Adam Muto, Rebecca Sugar
3x11 Apple Thief
Oct 3, 2011 · 11 min · ★ 6.7
When 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.
3x12 The Creeps
Oct 17, 2011 · 10 min · ★ 7.1
Finn and Jake receive an invitation to a masquerade dinner. It turns into a whodunit as guests start to meet their demise.
3x13 From Bad to Worse
Oct 24, 2011 · 11 min · ★ 7.5
When 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!
3x14 Beautopia
Nov 7, 2011 · 11 min · ★ 7.6
Susan Strong asks Finn and Jake to help fight off the Glub Glubs in the sewers below to regain her people's home in Beautopia.
Written by: Adam Muto, Rebecca Sugar
3x15 No One Can Hear You
Nov 14, 2011 · 11 min · ★ 7.4
Finn awakens after an accident to find the Candy Kingdom citizens mysteriously gone and Jake acting crazier than usual.
3x16 Jake vs. Me-Mow
Nov 21, 2011 · 11 min · ★ 7.5
Finn 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.
Written by: Adam Muto, Rebecca Sugar · Starring: Kyla Kowalewski
3x17 Thank You
Nov 23, 2011 · 11 min · ★ 8.3
The Snow Golem visits the Fire Kingdom and finds an unlikely follower.
3x18 The New Frontier
Nov 28, 2011 · 11 min · ★ 6.6
Jake dreams about his death, and Finn takes action when events from the dream start to come true.
Starring: 'Weird Al' Yankovic
3x19 Holly Jolly Secrets (1)
Dec 5, 2011 · 11 min · ★ 6.6
Finn and Jake find the Ice King's video diary and have a chance to unearth his secrets.
3x20 Holly Jolly Secrets (2)
Dec 5, 2011 · 11 min · ★ 8.0
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.
3x21 Marceline's Closet Mid-Season Finale
Dec 12, 2011 · 11 min · ★ 7.3
Finn and Jake play Cloud Hunt in Marceline's house, but they get trapped in her closet after she comes home.
3x22 Paper Pete
Jan 16, 2012 · 11 min · ★ 6.7
Library books seek help from Finn and Jake to save them from the evil Moldari.
3x23 Another Way
Jan 23, 2012 · 11 min · ★ 6.1
Cyclops tears may heal Finn and Jake's broken toes.
3x24 Ghost Princess
Jan 30, 2012 · 11 min · ★ 6.6
Finn and Jake play detective and try to solve Ghost Princess' murder.
3x25 Dad's Dungeon
Feb 6, 2012 · 11 min · ★ 7.1
Jake'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.
3x26 Incendium Season Finale
Feb 13, 2012 · 11 min · ★ 7.5
Jake embarks on a solo mission to help a broken-hearted Finn.
Written by: Adam Muto, Rebecca Sugar