Season 4

2012-04-02 · 11m

Finn develops a crush on Flame Princess and tries to get to know her, which proves difficult due to her destructive power.

2012-04-09 · 11m

Follow as 5 stories intertwine together, can you find the connection?

2012-04-16 · 10m

When Finn gets trapped in a giant spider web, he ends up playing marriage counselor to a couple of grumpy arachnids.

2012-04-23 · 10m

Tree Trunks is courted by an oinking suitor, but much to Jake’s dismay, this interferes with her baking habits.

2012-04-30 · 11m

Marceline’s dad banishes Finn and Jake to the Nightosphere, and it stinks. Literally.

2012-04-30 · 11m

Finn and Jake attempt to rescue Marceline and find out what's making her behave so strangely.

2012-05-07 · 11m

A bear cozies up to the guys, but his true intentions may be hidden.

2012-05-14 · 11m

Finn goes through a transformation after a run-in with a hug wolf.

2012-05-28 · 11m

Princesses lose body parts under mysterious circumstances.

2012-06-04 · 10m

Battling with her new realization of her own mortality, in a sleep deprived state Princess bubblegum creates her own heir to the throne. After meeting the heir, Finn and Jake decide to teach her the ways of the world.

2012-06-11 · 11m

When Finn finds a porcelain lamb, it transports him into the spirit world and only the Ice King can help get him out.

2012-06-18 · 11m

In order to do research for her tell-all memoir about men, Lumpy Space Princess goes undercover working for Finn and Jake.

2012-06-25 · 11m

Finn and Jake are called to solve a Candy Kingdom hostage crisis when a rogue cookie takes over.

2012-07-16 · 11m

Finn and Jake play Card Quest, an epic game.

2012-07-23 · 11m

Magic man has most of his power taken from him by his brother, in a fit of desperation, he swaps the way Jake and Himself look. Magic Mans brother takes Jake to Mars for punishment,

2012-07-30 · 11m

Princess Bubblegum may be jealous when Finn start hanging out with Flame Princess.

2012-08-06 · 11m

BMO tries to find Finn's sock.

2012-08-13 · 11m

Finn has a vivid dream that may be more than it seems.

2012-08-20 · 11m

Princess Bubblegum and Lady Rainicorn look for Finn and Jake, who are missing after a run-in with the Ice King.

2012-08-27 · 11m

When a creepy sleep-peeping Lemongrab upsets Princess Bubblegum with his creepy ways, Finn and Jake need to tend to some issues in the Outer Realm.

2012-09-03 · 11m

The guys challenge a monster to a fight but end up battling each other.

2012-09-17 · 11m

Finn and Jake sneak into the Fire Kingdom to retrieve Fire Princess' scented candles and overhear a plot to assassinate the king.

2012-10-01 · 11m

Frog People seek protection from an evil lizard who's attacking their swamp.

2012-10-08 · 11m

The Gunters cause chaos in Ooo.

2012-10-15 · 11m

The Ice King and Marceline bond over song and memories.

2012-10-22 · 11m

A visit from the Lich King sheds light on Ooo's secrets.