Grim Adventures of Billy and Mandy

It's a comedy of bad manners when Endsville is haunted by an invisible Duck.

Billy's new best friend is sucking the life out of him.

It's all fun and games until Mandy's serious wardrobe malfunction turns a prank into anarchy.

Summer is always more fun with an interdimensional blow up swimming pool.

Mindy leaves the school mascot with Billy for safekeeping and the animal mischief leaves no one unscathed.

Billy's dad gets a new motorcycle just in time for Billy's rebellion.

Mandy enters a beauty pageant. Don't girls have to smile in those?

Billy's son Jeffy is about to be a dad or a mom, and Billy must deal with his fear of many spiders.

Irwin hopes to win Mandy's affection by learning how to be cool from Hoss Delgado, Spectral Exterminator.

Billy convinces Nergal Jr. to help him cheat on the Presidential Fitness Test with runaway success.

A reaper's scythe says a lot about him, and not all of it is nice.

Eris is back to wreak havoc on Billy, Mandy, and Grim with her delicious new plot.

Billy can't get enough of Grim's supernatural chewing gum until it blows up in his face.

Dancing school takes talent, hard work and your soul!

Even Dracula, the Wolfman, and the Bride of Frankenstein have gotten old, but they're still cool to Grim.

Nigel Planter's off to Toadblatt's Summer School of Sorcery, but needs Billy, Mandy, and Grim to teach him about love.

Hoss and Eris pose as Billy's parents to help him get into an exclusive private school.

Billy's Mom and Mandy fight for dominance over Billy when Billy's mom regresses to childhood.

This is what the creepy tree in Billy's front yard is all about.

Owls are being kidnapped and everyone thinks Grim is to blame. Can he clear his good name?

Nergal has nothing but bad luck and turns to Billy, Grim and Mandy to help him stop being such an incredible loser.

The ghost of Lord Byron appears inside Billy's mouth and gives him lessons on how to be cool.

Tiny mushroom dwelling creatures from Billy's yard provide Grim with the answer about how his favorite show ends.

Billy and Irwin get jobs making prank calls for an evil entity beyond space and time.