7+
2003
Comedy
Kids & Family
Which Came First?/Substitute Teacher
Season 2, Episode 8
: When a school field trip leads to the discovery of a failed Cold War government experiment, Grim and Mandy must rescue Billy from becoming chicken feed. Then, Nergal Jr. starts school with Billy and Mandy and falls prey to Sperg's bullying.
About the Series
The Grim Adventures of Billy & Mandy
The Grim Adventures of Billy and Mandy is about two young kids, happy-go-lucky Billy and cynical, deadpan Mandy, who become best friends with the Grim Reaper after winning an otherworldly limbo contest against the messenger of Death.
1. Spider's Little Daddy/Tricycle of Terror
Billy learns about the joys of fatherhood from his eight-legged son, Jeff. Then,...
2. Dumb Luck/No Body Loves Grim
Billy does something stupid and ends up with a streak of bad luck thanks to an u...
3. Lil Pork Chop/Skarred for Life
Billy's pet fish has problems that bring out Grim's soft side. Billy's Dad bonds...
4. The House of Pain/A Grim Prophecy/Mandy Bites a Dog
Lord Pain comes from the Plane of Eternal Suffering to serve Grim, who turns out...
5. Nursery Crimes/My Peeps
Billy can't sleep and demands fairy tales from Mandy and Grim. Grim's supernatur...
6. Nigel Planter and the Chamber Pot of Secrets/Circus of Fear
Grim, Billy and Mandy return to Toadblatt's School of Sorcery to rescue Nigel Pl...
7. Bully Boogie/Here Thar Be Dwarves!
Grim's old nemesis, the Boogie Man, attempts to take over Grim's job, reigniting...
8. Which Came First?/Substitute Teacher
When a field trip leads to the discovery of a failed Cold War government experim...
9. Five-O-Clock Shadows/Terror of the Black Knight
Billy tries to show off at the Renaissance festival in a suit of cursed knight's...
10. Grim for a Day/Chicken Ball Z/Halls of Time
Billy and Grim trade places for a day. Then, with the help of a chicken ball, Ma...
