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Season guide

The Grim Adventures of Billy and Mandy: Season 2

26 episodes Premiered Jun 13, 2003

Previously on The Grim Adventures of Billy and Mandy

Season 2 Lore Primer

Key plot threads, lore context, and character stakes you need to remember before diving into this season.

⚡ Directly follows the overarching narrative developments of The Grim Adventures of Billy and Mandy Season 1.
⚡ Faction dynamics and core character alliances shift under escalating external stakes.
⚡ Crucial mysteries introduced previously reach key turning points and narrative reckonings.
⚡ Sets up serialized story arcs that build directly toward the climactic season finale.

Season 2 Episodes

Episode Guide

🛡️ SPOILER SHIELD

Season 2 Progress Shield

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Season 2: Filler vs. Essential Canon

Filter episodes by narrative weight. Focus on essential mytharc and skip standalone side quests.

15%

85%

Mytharc (4): Crucial lore & season climaxes

Core (22): Character development & subplots

Side Quest (0): Standalone / filler

S2·E1 Mytharc

Toadblatt's School of Sorcery

Jun 13, 2003

Grim gets Billy and Mandy into sorcery school.

S2·E2 Core

Educating Grim

Jun 13, 2003

Mindy befriends Grim.

S2·E3 Core

It's Hokey Mon!

Jun 13, 2003

Grim brings monster cards to life.

S2·E4 Core

Night of the Living Grim

Jun 20, 2003

Grim gets sick.

S2·E5 Core

Brown Evil

Jun 20, 2003

Zombies crave the brownies Billy makes.

S2·E6 Mytharc

Brown Evil, Part 2

Jun 20, 2003

Zombies crave the brownies Billy makes.

S2·E7 Core

Mandy the Merciless

Jun 27, 2003

In the future, Mandy rules the world.

S2·E8 Core

Creating Chaos

Jun 27, 2003

Billy helps Eris spread chaos.

S2·E9 Core

The Really Odd Couple

Jun 27, 2003

Mandy and Billy are forced to share a room.

S2·E10 Core

Who Killed Who?

Jul 4, 2003

Mandy visits a haunted house.

S2·E11 Core

Tween Wolf

Jul 4, 2003

Irwin turns into a werewolf.

S2·E12 Core

Grim in Love

Jul 11, 2003

Grim falls for a Goth girl.

S2·E13 Core

Crushed!

Jul 11, 2003

Mandy develops a crush.

S2·E14 Core

Love Is Evol Spelled Backwards

Nov 7, 2003

Nergal attempts to woo Billy's aunt.

S2·E15 Core

The Crawling Niceness

Jul 18, 2003

Billy hatches a giant spider.

S2·E16 Core

Smarten Up!

Jul 18, 2003

Grim tries to help Billy pass a test.

S2·E17 Core

The Grim Show

Jul 18, 2003

Grim tries to stop a show from being canceled.

S2·E18 Core

Son of Nergal

Jul 25, 2003

Billy and Mandy contend with Nergal Jr.

S2·E19 Core

Sister Grim

Jul 25, 2003

Grim thinks he is a nun.

S2·E20 Core

Go Kart 3000!

Jul 25, 2003

Grim and the children enter a kart competition.

S2·E21 Core

Terror of the Black Knight

Aug 1, 2003

Billy tries to show off at the Renaissance festival.

S2·E22 Core

Battle of the Bands

Aug 1, 2003

Grim sings in a band.

S2·E23 Core

The Halls of Time

Aug 1, 2003

Billy and Mandy visit the Halls of Time.

S2·E24 Core

Grim for a Day

Aug 15, 2003

Billy and Grim switch places for a day.

S2·E25 Mytharc

Chicken Ball Z

Aug 15, 2003

Mandy eats a magical ball of chicken.

S2·E26 Mytharc

Billy and Mandy's Jacked Up Halloween

Oct 31, 2003

A headless man from Grim's past uses Billy to steal Grim's scythe.