1. The Secret Snake Club
Aired: Feb 25, 2005It's school club day, and Billy, Irwin and Mandy all join different clubs. Ir...
2. He's Not Dead, He's My Mascot
Aired: Apr 1, 2005When Billy and Mandy's school is preparing for a big game, Mindy entrusts the...
3. Hog Wild
Aired: Apr 1, 2005As Billy is tired of all the rules in his house, he cannot resist the urge to...
4. The Bad News Ghouls
Aired: Apr 8, 2005After Billy's baseball team loses badly against Mindy's, Grim decides to coac...
5. The House of No Tomorrow
Aired: Apr 8, 2005While at Sassy Cat Land, the theme park dedicated to Sassy Cat (and to ridicu...
6. Happy Huggy Stuffy Bears
Aired: Apr 15, 2005After a trip to the mall, Mandy becomes the spokesperson for Happy Huggy Stuf...
7. The Secret Decoder Ring
Aired: Apr 15, 2005When Billy finally gets a "secret decoder ring" in his Blasto Bits cereal, he...
8. Wild Parts
Aired: Jun 3, 2005One night a strange odor travels through the city, prompting the noses of all...
9. The Problem with Billy
Aired: Jun 3, 2005When Billy goes into the mud for the fifth time in the day while wearing his ...
10. Wishbones
Aired: Jun 10, 2005Billy, Mandy and Grim stumble upon a skull that contains nine wishes, all of ...
11. Dream Mutt
Aired: Jun 17, 2005When Billy gets the opportunity to adopt one of four dogs, he says he wants t...
12. Scythe for Sale
Aired: Jun 17, 2005To raise money to buy Sea-Critters (similar to Sea-Monkeys),Billy has a gara...
13. Jeffy's Web
Aired: Jun 24, 2005When Billy gets under his house's foundation, he encounters again his "son", ...
15. Duck!
Aired: Jun 24, 2005After Grim has a nice dream, a nightmare escapes the back of his head in the ...
16. Aren't You Chupacabra to See Me?
Aired: Jun 24, 2005After being utterly bored of watching the same movie 60 times in a row, Grim ...
17. Zip Your Fly
Aired: Jun 27, 2005Billy and Mandy find a supernatural zipper from Grim's robe, and while Billy ...
18. Puddle Jumping
Aired: Jun 27, 2005When Billy jumps into a supernatural puddle (a Cosmic Sinkhole, according to ...
19. Runaway Pants
Aired: Jun 28, 2005At school it is time for the "Presidents Fitness Test", but Billy is absolute...
20. Scythe 2.0
Aired: Jun 28, 2005After Grim's scythe fails to open a portal, he decides to sharpen it, but the...
21. The Firebird Sweet
Aired: Jun 29, 2006When Billy buys a new cereal, a phoenix emerges from the box and attaches to ...
22. The Bubble with Billy
Aired: Jun 29, 2006When Billy desperately wants chewing gum at school, Grim gives him a bottomle...
23. Billy Idiot
Aired: Jun 30, 2005When Billy is accepted to Mrs. Pollywinkle's dancing academy, his father trie...
24. Home of the Ancients
Aired: Jun 30, 2005When Grim misuses his powers to play bowling with asteroids, he is taken to t...