I Was Bitten
S01E12 Grim or Gregory?
On Halloween night, Billy, Mandy, and Grim set out for trick-or-treating. Grim approaches a woman he believes is Atrocia, the star of a Halloween marathon, but soon realizes his error. However, the woman confuses Grim for her son, Gregory, and brings him home instead. Now in Gregory's shoes, Grim finds himself without a stomach. Meanwhile, Billy misidentifies Gregory as Grim, prompting him and Mandy to take him along on their escapades. Ultimately, they return Gregory to his mother while Grim rejoins Billy and Mandy.
Season 1 Episodes
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1
2
2
3
3
4
4
5
5
6
6
7
8
9
10
11
12
13
14
15
16
17
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21
Effects of venom on the body
Meet the Reaper
Episode 2
Skeletons in the Water Closet
Most Extreme Bites
Opposite Day
Look Alive!
Danger can lurk in one's backyard
A woman is mauled by a tiger
Mortal Dilemma
Episode 6
Get Out of My Head!
Fiend Is Like Friend Without the 'R'
Recipe for Disaster
A Dumb Wish
Grim vs. Mom
Tastes Like Chicken
Grim or Gregory?
Something Stupid This Way Comes
A Grim Surprise
Beasts and Barbarians
Hoss Delgado: Spectral Exterminator
To Eris Human
Billy's Growth Spurt
Billy & the Bully
Big Trouble in Billy's Basement
Tickle Me Mandy