Bonnie and Neddy

E1

The greed of the King of Ooo leads to a crisis in the Candy Kingdom, and (ex-) Princess Bubblegum has to return briefly from exile to deal with it.

Varmints

E2

Bubblegum turns to Marceline's help when something threatens the citizens of her homestead.

Cherry Cream Soda

E3

The arrival of a visitor causes Cherry Cream Soda's life to fall flat.

Mama Said

E4

The loyalty of Finn and Jake comes into question when the King of Ooo orders them to intercept a flying mushroom.

Football

E5

BMO and Football decide upon a deal, but one of them cannot keep up their end of the bargain.

Stakes: Marceline the Vampire Queen (1)

E6

Finn and Jake hunt a shadowy predator and Marceline asks Princess Bubblegum for a favor.

Stakes: Everything Stays (2)

E7

As the sun rises on her last day, Marceline recalls her long extraordinary life.

Stakes: Vamps About (3)

E8

Five foes from Marceline's past come back to cause trouble for the Land of Ooo.

Stakes: The Empress Eyes (4)

E9

When one of her oldest adversaries targets the Ice Kingdom, Marceline rushes to Simon's rescue.

Stakes: May I Come In? (5)

E10

Finn, Jake, Marceline, and PB set out to hunt down the Vamps. But who is hunting them?

Stakes: Take Her Back (6)

E11

While Princess Bubblegum searches for a cure for Marceline, Finn and Jake take on one of the Vamps themselves.

Stakes: Checkmate (7)

E12

On the eve of battle, Marceline's archenemy comes to her with a strange proposal.

Stakes: The Dark Cloud (8)

E13

The final confrontation begins. Who will survive?

The More You Moe, The Moe You Know (1)

E14

On BMO's birthday, Moe comes to visit and give BMO a special birthday mission. But while BMO is away, Moe begins to overstay his welcome at the tree house.

The More You Moe, The Moe You Know (2)

E15

BMO continues its quest to adulthood. It'll discover that something went wrong in the factory where all the MOs where created.

Summer Showers

E16

Viola tries to get a part in LSP's play, but gets made into LSP's personal assistant instead.

Angel Face

E17

BMO convinces his friends to join him in a live action cowboy role-playing game.

President Porpoise Is Missing!

E18

Finn and Jake attempt to track down President Porpoise before Vice President Blowfish takes over.

Blank Eyed Girl

E19

One very spooky night, Finn and Jake come face-to-face with an urban myth.

Bad Jubies

E20

Finn, Jake, LSP and BMO seek shelter as they contend with some deadly weather.

King's Ransom

E21

Ice King suffers a heartbreaking loss and it's up to Finn and Jake to find the culprit.

Scamps

E22

Finn takes a group of at-risk Candy Kingdom youth on a camping trip they’ll never forget.

Crossover

E23

Finn and Jake crossover into Farmworld Finn's dimension.

The Hall of Egress

E24

Trapped and alone, Finn must unravel the riddle of the weird cave with no exit.

Flute Spell

E25

Finn has secret meetings with a powerful wizard.

The Thin Yellow Line

E26

Finn and Jake infiltrate the Banana Guard ranks and stumble upon a conspiracy.