Adventure Time: Season 5
- 2012
- 52 episodes
- 11m
Season 5 of Adventure Time premiered on November 12, 2012 and has 52 episodes, from "Finn the Human" to "Billy's Bucket List". The last episode aired on March 17, 2014.
Where to watch Adventure Time
In the United States, you can stream Adventure Time on Hulu and HBO Max. You can also buy it on Amazon Video, Apple TV Store, Google Play Movies and Fandango At Home. It is on streaming services in 86 countries.
Episodes
Episode 1Finn the HumanAired November 12, 2012
Part 2 of a three-part episode. Finn and Jake chase the Lich through a dimensional portal and meet a wishmaster. After the Lich wishes that humanity never existed, Finn wishes that the Lich never existed.
Guest stars
- Kumail Nanjiani Prismo (voice)
Episode 2Jake the DogAired November 12, 2012
Part 3 of a three-part episode. Finn and Jake chase the Lich through a dimensional portal and meet a wishmaster. After the Lich wishes that humanity never existed, Finn wishes that the Lich never existed.
Guest stars
- M. Emmet Walsh Cosmic Owl (voice)
- Kumail Nanjiani Prismo (voice)
Episode 3Five More Short GrayblesAired November 19, 2012
A series of short stories all centered around a common theme, hosted by a mysterious man named Cuber from the future.
Guest stars
- Emo Philips Cuber (voice)
Episode 4Up a TreeAired November 26, 2012
The guys' game of catch goes awry when their throwing disc is lodged in a large tree.
Guest stars
- Marc Maron Squirrel (voice)
Episode 5All the Little PeopleAired December 3, 2012
Finn receives a bag full of miniature versions of his friends.
Episode 6Jake the DadAired January 7, 2013
Jake's a daddy, but being a father and keeping his rainicorn pups from killing themselves or each other is a lot harder than he imagined.
Guest stars
- Kristen Schaal Jake Jr (voice)
Episode 7DaveyAired January 14, 2013
Finn creates an alter ego, Davey. Davey soon begins to take over, and Jake is forced into action to get his old friend back.
Guest stars
- Beau Billingslea The Moon (voice)
Episode 8Mystery DungeonAired January 21, 2013
Ice King, NEPTR, Tree Trunks, Shelby, and Lemongrab are trapped inside a mysterious dungeon and must work together to free themselves.
Guest stars
- Andy Milonakis Neptr (voice)
- Justin Roiland Earl of Lemongrab (voice)
Episode 9All Your FaultAired January 28, 2013
Princess Bubblegum sends Finn and Jake to investigate a message of distress from the Earls of Lemongrab.
Episode 10Little DudeAired February 4, 2013
Finn's hat comes to life and becomes evil after it is touched by a wizard. Finn, Jake, and the wizard track the hat down, and manage to turn the hat good.
Episode 11Bad Little BoyAired February 18, 2013
The princesses tire of Ice King’s crazy Fionna-and-Cake fan-fiction stories, so Marceline stops by the Ice Kingdom to show him how to properly write a story.
Guest stars
- Neil Patrick Harris Prince Gumball (voice)
- Donald Glover Marshall Lee (voice)
- Madeleine Martin Fionna (voice)
- Roz Ryan Cake (voice)
Episode 12Vault of BonesAired February 25, 2013
When Flame Princess begins to doubt her evilness, Finn insists she is not evil and takes her on a journey into a dungeon to help her sort out her thoughts.
Episode 13The Great Bird ManAired March 4, 2013
Xergiok, the former Goblin king who was deposed by Finn and Jake claims to have turned over a new leaf.
Episode 14Simon & MarcyAired March 25, 2013
A look at what Ice King and Marceline were like 996 years ago.
Guest stars
- Ava Acres Young Marceline (voice)
Episode 15A Glitch Is a GlitchAired April 1, 2013
The Ice King creates a computer virus that will delete everyone in Ooo except for him and Princess Bubblegum. Finn and Jake hack into the universal source code to destroy the virus.
Episode 16PuhoyAired April 8, 2013
While dwelling on a joke he told to Flame Princess, Finn finds himself trapped in a strange pillow world.
Episode 17BMO LostAired April 15, 2013
BMO makes his way home after being snatched by an eagle. On its way, BMO meets Bubble and a baby, and the three decide to journey home together.
Guest stars
- LeVar Burton Bubble (voice)
Episode 18Princess PotluckAired April 22, 2013
Ice King gets super jealous when he finds out that he wasn't invited to the Princess Potluck.
Guest stars
- Kent Osborne Bounce House Princess (voice)
Episode 19James Baxter the HorseAired May 6, 2013
Finn and Jake stumble across a horse named James Baxter who has the ability to make sad people feel better.
Guest stars
- Ava Acres Candy Girl (voice)
- James Baxter James Baxter (voice)
Episode 20Shh!Aired May 13, 2013
Finn and Jake make a bet to see who can not talk the longest, and the two use signs to communicate.
Episode 21The SuitorAired May 20, 2013
Peppermint Butler thinks that Bubblegum is working too hard in her lab, so he tries to get her a suitor.
Episode 22The Party's Over, Isla de SeñoritaAired May 27, 2013
After another one of his schemes fails, the Ice King decides to give up.
Guest stars
- Riki Lindhome Island Lady (voice)
- Cole Sanchez Party God (voice)
Episode 23One Last JobAired June 10, 2013
Jake Jr. gets involved with a group of troublemakers, and Jake is forced to reunite his old gang—which includes Tiffany who first appeared in the first season episode "My Two Favorite People"—to rescue his daughter.
Guest stars
- Kristen Schaal Jake Jr (voice)
- Sam Marin Gareth / Flying Lettuce Brother (voice)
- Collin Dean Tiffany (voice)
Episode 24Another Five More Short GrayblesAired June 17, 2013
A series of short stories with a common theme, hosted by a mysterious man named Cuber from the future. In this entry, Finn and Jake build a time machine. Meanwhile, Princess Bubblegum helps Cinnamon Bun overcome his fear of the dark.
Guest stars
- Emo Philips Cuber (voice)
- Justin Roiland Earl of Lemongrab (voice) / Lemongrab 2 (voice)
- Kristen Schaal Jake Jr (voice)
Episode 25Candy StreetsAired June 24, 2013
Lumpy Space Princess is robbed, but before she is able to explain the details to Finn and Jake, she faints.
Guest stars
- Melissa Villaseñor Clerk (voice)
Episode 26Wizards Only, FoolsAired July 1, 2013
After Starchy comes down with a cold and needs a magic cure, Finn, Jake, and Princess Bubblegum disguise themselves as wizards and sneak into Wizard City.
Guest stars
- Steve Little Abracadaniel (voice)
- Maurice LaMarche Wizard Police (voice)
Episode 27Jake SuitAired July 15, 2013
Jake gets upset with the amount of times that Finn uses his body as a suit of armor, so he convinces Finn to trade places with him.
Guest stars
- Dan Mintz Tv (voice)
Episode 28Be MoreAired July 22, 2013
BMO accidentally deletes his core system files. Finn and Jake disguise themselves as MOs to infiltrate the MO factory and save BMO from a memory wipe.
Episode 29Sky WitchAired July 29, 2013
Marceline tracks the Sky Witch, but finds out that she may need Princess Bubblegum's help.
Episode 30Frost & FireAired August 5, 2013
Flame Princess and the Ice King fight each other, prompting Finn to have an interesting dream.
Guest stars
- M. Emmet Walsh Cosmic Owl (voice)
Episode 31Too OldAired August 12, 2013
Finn, Jake and Princess Bubblegum discover a talented mutant named Lemonhope at The Pageant of Mutants. Now they must find a way to free him from the lemongrabs.
Episode 32Earth & WaterAired September 2, 2013
Princess Bubblegum subjects Flame Princess to a series of tests to gauge Flame Princess' fiery tendencies. But when there's an emergency at the treehouse, and Princess Bubblegum leaves Cinnamon Bun to watch Flame Princess, her experiment might literally backfire in her face.
Guest stars
- Keith David Flame King (voice)
Episode 33Time SandwichAired September 9, 2013
Jake crafts the most delicious sandwich ever, but when Magic Man steals it, Finn must defy the laws of space and time to win back Jake's creation.
Episode 34The VaultAired September 16, 2013
When Finn starts sleepwalking and dreaming about the Green Lady he filed away in his memory vault, Jake and BMO help him tap into his repressed memories to uncover a secret past. Who is the Green Lady? And how is she connected to Finn?
Episode 35Love GamesAired September 23, 2013
Slime Princess needs a husband or else she'll lose the Slime Kingdom to her obnoxious sis. Finn steps in to save the day, but first they will need to win a series of Love Games to prove to Slime Princess's dad that they are really in love. This is definitely not what Finn signed up for!
Guest stars
- John Hodgman Elder Plops (voice)
Episode 36Dungeon TrainAired September 30, 2013
All aboard! Finn and Jake discover a train where every car is a dungeon filled with a new foe for Finn to fight. Jake quickly gets bored and wants to leave, but Finn is having the best time and doesn't want to leave... ever!
Episode 37Box PrinceAired October 7, 2013
Finn meets the Box Prince—a cat with a box on its back—and learns that the Box Kingdom has been taken over by an imposter. Finn must therefore help the real Box Prince reclaim the throne.
Episode 38Red StarvedAired October 14, 2013
Finn, Jake and Marceline are trapped in an underground cavern with no red in sight. If Marceline doesn't feed, like ASAP, she will turn into a vampiric beast and suck out all of Jake's blood! So, Finn heads off to explore the cave and find something red to satiate her until they can be rescued. But time is running out!
Episode 39We Fixed a TruckAired October 21, 2013
Finn finds an old truck, and Jake calls Banana Man to help with the repairs. But when BMO stays up all night working on the truck, he hears on a spooky radio talk show that Princess Bubblegum is a reptilian replicant. Is it just another one of Starchy's crazy conspiracy theories, or a fact?
Guest stars
- 'Weird Al' Yankovic Banana Man (voice)
Episode 40Play DateAired November 4, 2013
Sick and tired of babysitting Ice King while the Ice Kingdom is being rebuilt, Finn and Jake call up an old friend to hang out with their annoying houseguest: Abracadaniel.
Episode 41The PitAired November 18, 2013
Finn needs Lady Rainicorn's help to rescue Jake when he is kidnapped by Kee-Oth the Blood Demon.
Episode 42JamesAired November 25, 2013
Finn, Jake, and Princess Bubblegum are attacked by nasty goo monsters in the Desert of Wonders.
Episode 43Root Beer GuyAired December 2, 2013
Root Beer Guy works a boring job during the day and tries to write mystery stories at night. But his life is about to change when he witnesses Finn and Jake kidnapping Princess Bubblegum! There's only one problem: no one believes Root Beer Guy...
Episode 44Apple WeddingAired January 13, 2014
Tree Trunks and Mr. Pig are celebrating the wedding of the year.
Episode 45Blade of GrassAired January 20, 2014
Finn and Jake decide it's time for Finn to get a new sword. Finn reluctantly buys a grass sword from a mysterious old man, but the sword turns out to be cursed! And unfortunately for our hero, all sales are final.
Episode 46RattleballsAired January 27, 2014
Finn practices his sword fighting skills at the candy junkyard, where he meets an old gumball robot named Rattleballs. To Finn's shock, he finds out he's not the master swordsman he thinks he is. What the what?! Finn begs Rattleballs to train him, but he soon discovers his mentor's deep, dark secret... a secret that will ultimately test Finn's loyalty to Princess Bubblegum.
Episode 47The Red ThroneAired February 10, 2014
When Flame King breaks out of his prison and takes over the Flame Kingdom again, Flame Princess turns to the one person she believes she can trust... Finn! But will Finn be able to put his feelings for Flame Princess aside long enough to help her reclaim her throne?
Episode 48BettyAired February 24, 2014
After a magic spell backfires, the Ice King reverts back to Simon, and seeks help from Finn, Jake, and Marceline in order to get Betty, his former fiancée, back.
Episode 49Bad TimingAired March 3, 2014
Love is in the air when Lumpy Space Princess reconnects with an old classmate, but will her jealousy get in the way of finding true love?
Guest stars
- Mark Proksch Johnnie (voice)
Episode 50Lemonhope (1)Aired March 10, 2014
Tired of all of Princess Bubblegum's talk about "responsibility," Lemonhope yearns for true freedom. So he sets off on the greatest adventure of his lemony life.
Episode 51Lemonhope (2)Aired March 10, 2014
Though Lemonhope finds refuge from the desert with monster hunter Phlannel Boxingday, he might not be able to escape the ghosts of his past.
Guest stars
- Creed Bratton Phlannel Boxingday (voice)
Episode 52Billy's Bucket ListAired March 17, 2014
Finn finds the hero Billy's bucket list and decides to complete the unfinished items as a final tribute.
Guest stars
- Mark Hamill Dark Magician (voice)
- Ako Castuera Canyon (voice)
- Andy Samberg Party Pat / Rap Bear (voice)
- Lou Ferrigno Billy (voice)
Season cast
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)
Pendleton WardLumpy Space Princess (voice)
Polly Lou LivingstonTree Trunks (voice)