Adventure Time

Adventure Time (2010 – 2018)

2010 • 10 seasons • Animation, Comedy • TV-PG

On August 8, 2026

#3865 ▼ 3462

3865th by attention TV show online

27.0 Attention Score

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Overview Watch Cast Seasons (10) Episodes Ranked Similar Videos Images

photo from the episode

Episode 45 — Blade of Grass

Season 5 • Adventure Time

Released: 2014-01-20 • Animation/Comedy/Sci-Fi & Fantasy

77%

User score

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.

Episodes

Episode 1
Finn the Human
2012-11-12

Episode 2
Jake the Dog
2012-11-12

Episode 3
Five More Short Graybles
2012-11-19

Episode 4
Up a Tree
2012-11-26

Episode 5
All the Little People
2012-12-03

Episode 6
Jake the Dad
2013-01-07

Episode 7
Davey
2013-01-14

Episode 8
Mystery Dungeon
2013-01-21

Episode 9
All Your Fault
2013-01-28

Episode 10
Little Dude
2013-02-04

Episode 11
Bad Little Boy
2013-02-18

Episode 12
Vault of Bones
2013-02-25

Episode 13
The Great Bird Man
2013-03-04

Episode 14
Simon & Marcy
2013-03-25

Episode 15
A Glitch Is a Glitch
2013-04-01

Episode 16
Puhoy
2013-04-08

Episode 17
BMO Lost
2013-04-15

Episode 18
Princess Potluck
2013-04-22

Episode 19
James Baxter the Horse
2013-05-06

Episode 20
Shh!
2013-05-13

Episode 21
The Suitor
2013-05-20

Episode 22
The Party's Over, Isla de Señorita
2013-05-27

Episode 23
One Last Job
2013-06-10

Episode 24
Another Five More Short Graybles
2013-06-17

Episode 25
Candy Streets
2013-06-24

Episode 26
Wizards Only, Fools
2013-07-01

Episode 27
Jake Suit
2013-07-15

Episode 28
Be More
2013-07-22

Episode 29
Sky Witch
2013-07-29

Episode 30
Frost & Fire
2013-08-05

Episode 31
Too Old
2013-08-12

Episode 32
Earth & Water
2013-09-02

Episode 33
Time Sandwich
2013-09-09

Episode 34
The Vault
2013-09-16

Episode 35
Love Games
2013-09-23

Episode 36
Dungeon Train
2013-09-30

Episode 37
Box Prince
2013-10-07

Episode 38
Red Starved
2013-10-14

Episode 39
We Fixed a Truck
2013-10-21

Episode 40
Play Date
2013-11-04

Episode 41
The Pit
2013-11-18

Episode 42
James
2013-11-25

Episode 43
Root Beer Guy
2013-12-02

Episode 44
Apple Wedding
2014-01-13

Episode 45
Blade of Grass
2014-01-20

Episode 46
Rattleballs
2014-01-27

Episode 47
The Red Throne
2014-02-10

Episode 48
Betty
2014-02-24

Episode 49
Bad Timing
2014-03-03

Episode 50
Lemonhope (1)
2014-03-10

Episode 51
Lemonhope (2)
2014-03-10

Episode 52
Billy's Bucket List
2014-03-17

Information

Creator	Pendleton Ward
Episode air date	20.01.2014
Episode runtime	11 min
Episode rating	7.70
Genres	Animation / Comedy / Sci-Fi & Fantasy
TMDB series rating	8.5
IMDb series rating	8.7
Series status	Ended
Age rating	6+
Country	US

Trailer

Additional videos

Theme Song | Adventure Time | Cartoon Network

Theme Song | Adventure Time | Cartoon Network

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Cast

Jeremy Shada
Finn the Human (voice)

John DiMaggio
Jake the Dog (voice)

Tom Kenny
Ice King (voice)

Hynden Walch
Princess Bubblegum (voice)

Olivia Olson
Marceline the Vampire Queen (voice)

Niki Yang
BMO / Lady Rainicorn (voice)

Pendleton Ward
Lumpy Space Princess (voice)

Polly Lou Livingston

Polly Lou Livingston
Tree Trunks (voice)

Similar shows

The Fairly OddParents

The Amazing World of Gumball

Steven Universe

Marvel's Spider-Man

The Grim Adventures of Billy and Mandy

Looney Tunes Cartoons

Adventure Time: Fionna & Cake

The Marvelous Misadventures of Flapjack

Dirk Gently's Holistic Detective Agency

Adventure Time: Distant Lands

Kipo and the Age of Wonderbeasts

Midnight, Texas

The Colour of Magic

Middleditch & Schwartz

Well, Just You Wait!

The Ancient Magus' Bride: Those Awaiting a Star

Untalkative Bunny

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Adventure Time: Side Quests

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