The Amazing World of Gumball
S03E04 The Joy
Miss Simian notices that Gumball and Darwin are unusually happy on Monday, prompting her to suspect something is off. She decides to run some tests on them, but the school nurse expresses her disapproval of the methods. Before long, Gumball and Darwin inadvertently spread the 'Joy Virus' throughout the school, leading to chaos. Now, it's up to Miss Simian, armed with her trusty tape player, to find a way to restore order and save the other students from this infectious happiness.
Season 3 Episodes
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2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
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31
32
33
34
35
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37
38
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40
The Kids
The Fan
The Coach
The Joy
The Puppy
The Recipe
The Name
The Extras
The Gripes
The Vacation
The Fraud
The Void
The Boss
The Move
The Law
The Allergy
The Mothers
The Password
The Procrastinators
The Shell
The Burden
The Bros
The Mirror
The Man
The Pizza
The Lie
The Butterfly
The Question
The Saint
The Friend
The Oracle
The Safety
The Society
The Spoiler
The Countdown
The Nobody
The Downer
The Egg
The Triangle
The Money