The Grim Adventures of Billy and Mandy

E01

Episode 1

★ 6.0

Toadblatt's School of Sorcery

2003-06-13

Grim gets Billy and Mandy into Toadblatt’s Summer School of Sorcery! They join Nigel Planter’s infamous Weaselthorpe House to compete against Gunderstank House.

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E02

Episode 2

Educating Grim

2003-06-13

Mandy’s arch nemesis, Mindy, befriends Grim. But is Mindy all that she seems?

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E03

Episode 3

It's Hokey Mon!

2003-06-13

Grim brings Billy and Irwin’s monster cards to life! Chaos and hilarity ensue.

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E04

Episode 4

★ 7.0

Night of the Living Grim

2003-06-20

Grim gets so sick he becomes alive!

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E05

Episode 5

Brown Evil

2003-06-20

Billy, Mandy and Grim become trapped in their house by brownie-loving zombies! It’s up to Hoss Delgado to lend a hand!

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E06

Episode 6

Brown Evil, Part 2

2003-06-20

Billy, Mandy and Grim become trapped in their house by brownie-loving zombies! It’s up to Hoss Delgado to lend a hand!

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E07

Episode 7

★ 5.0

Mandy the Merciless

2003-06-27

In a future time, in a future place, Mandy rules the world. But not everyone is happy about it.

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E08

Episode 8

Creating Chaos

2003-06-27

Eris returns! And this time, she’s enlisting Billy’s help to spread chaos throughout the world!

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E09

Episode 9

The Really Odd Couple

2003-06-27 · 22m

Hilarity and antics ensue when America’s favorite precocious tweenagers are forced to share the same bedroom!

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E10

Episode 10

★ 4.5

Who Killed Who?

2003-07-04

Mandy visits the old haunted house down the street. No one has emerged from that house in years. Will Mandy make it out alive?

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E11

Episode 11

Tween Wolf

2003-07-04 · 22m

Irwin turns into a werewolf! Billy enters him in the dog show.

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E12

Episode 12

★ 7.0

Grim in Love

2003-07-11

Grim falls in love with a goth girl. But what will happen when she discovers Grim is not just a thin pasty guy dressed in black?

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E13

Episode 13

Crushed!

2003-07-11

Mandy is horrified to discover she’s developing a crush on a boy. She consults with Grim to help her get over it.

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E14

Episode 14

Love Is Evol Spelled Backwards

2003-11-07

Nergal attempts to woo Billy’s aunt. Can Billy stop Nergal from sweeping his aunt off her feet?

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E15

Episode 15

★ 7.0

The Crawling Niceness

2003-07-18 · 22m

Billy hatches a giant, talking spider from an egg in Grim’s secret trunk. Despite the spider’s overwhelming fondness for Billy, Billy hates all bugs and wants it dead.

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E16

Episode 16

Smarten Up!

2003-07-18

To help Billy pass a test, Grim gives Billy a bookworm to eat to smarten up. Unfortunately, the cat gets to the bookworm first.

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E17

Episode 17

The Grim Show

2003-07-18

While trying to stop his favorite show from being cancelled, Grim inadvertently becomes its new host…

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E18

Episode 18

★ 7.0

Son of Nergal

2003-07-25

Billy and Mandy go to Winter Camp, and must contend with snowy weather, a freezing cabin, and the mysterious Nergal Jr!

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E19

Episode 19

Sister Grim

2003-07-25

Grim is mistaken for “Sister Big Mama,” and gets adopted by a convent of loving, bell-ringing nuns. It’s up to Billy and Mandy to set them straight.

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E20

Episode 20

Go Kart 3000!

2003-07-25

Grim and the kids enter the annual Endsville GoCart Competition!

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E21

Episode 21

Terror of the Black Knight

2003-08-01

Billy tries to show off at the Rennaissance Festival in a suit of cursed knight’s armor conjured by Grim!

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E22

Episode 22

Battle of the Bands

2003-08-01

Grim becomes the lead singer of a goth metal band, “Purple Filth.” Billy is jealous, and recruits his dad to teach him how to compete in the “Battle of the Bands” competition.

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E23

Episode 23

The Halls of Time

2003-08-01

Grim takes Billy and Mandy on a field trip to the Halls of Time, where the past, present, and future are monitored.

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E24

Episode 24

★ 7.0

Grim for a Day

2003-08-15

Billy and Grim trade places for a day to see what it’s like in the other one’s shoes.

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E25

Episode 25

Chicken Ball Z

2003-08-15

With the help of a mysterious chicken ball, Mandy enters the local karate championship and takes on all comers. Now, she’s out of control, and it’s up to Billy to stop her!

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E26

Episode 26

★ 7.0

Billy and Mandy's Jacked Up Halloween

2003-10-31

Jack, a headless prankster from Grim’s past, uses Billy to steal Grim’s scythe so he can destroy Grim, and then take over the world with demons from the Netherworld.

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