SpongeBob SquarePants
S01E27 I Was a Teenage Gary
When Squidward neglects to feed Gary, the poor snail falls ill, prompting the need for a doctor to administer some medicine. The doctor instructs Squidward to give Gary an injection. However, in a mix-up, Squidward mistakenly injects SpongeBob instead of Gary, resulting in SpongeBob transforming into a snail himself.
Season 1 Episodes
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Help Wanted
Reef Blower
Tea at the Treedome
Bubblestand
Ripped Pants
Jellyfishing
Plankton!
Naughty Nautical Neighbors
Boating School
Pizza Delivery
Home Sweet Pineapple
Mermaid Man and Barnacle Boy
Pickles
Hall Monitor
Jellyfish Jam
Sandy's Rocket
Squeaky Boots
Nature Pants
Opposite Day
Culture Shock
F.U.N.
MuscleBob BuffPants
Squidward the Unfriendly Ghost
The Chaperone
Employee of the Month
Scaredy Pants
I Was a Teenage Gary
SB-129
Karate Choppers
Sleepy Time
Suds
Valentine's Day
The Paper
Arrgh!
Rock Bottom
Texas
Walking Small
Fools in April
Neptune's Spatula
Hooky
Mermaid Man and Barnacle Boy II