The Grim Adventures of Billy and Mandy
Season 7 Episode 14 - Detention X
8.1 ?
2001
Animation, Comedy, Kids
When Billy accidentally food-poisons Miss Butterbean, Principal Goodvibes offers Grim the job of substitute teacher, which Grim accepts as now Billy and Mandy have to obey him. Grim sends misbehaving students to the "Detention Dimension", a place of eternal classroom punishment, until only Mandy remains in his class. Grim tricks Mandy into opening a portal and she is dragged into the dimension too. Mandy proves to be more terrifying than Miss Slither, the giant, rattlesnake-like creature in charge of the Detention Dimension, that Mandy escapes the place and takes revenge on Grim by sending him there too.
Episodes in Season 7
1
Everything Breaks
2
The Show that Dare Not Speak Its Name
3
The Secret Snake Club vs P.E.
4
King Tooten Pooten
5
Billy Gets an "A"
6
Yeti or Not, Here I Come
30 min
7
Nergal's Pizza
30 min
8
Hey, Water You Doing?
9
Company Halt
10
Anger Mismanagement
11
Waking Nightmare
12
Beware of the Undertoad
30 min
13
The Greatest Love Story Ever Told Ever
30 min
14
Detention X
NOW PLAYING
15
Billy and Mandy Moon the Moon
16
Dracula Must Die!
17
Short Tall Tales
18
Nigel Planter and the Order of the Peanuts
19
The Incredible Shrinking Mandy
20
El Dia De Los Muertos Estupidos
21
