The Amazing World of Gumball S1E13
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S01E13 — The Mystery
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The Amazing World of Gumball

S01E13 The Mystery

2011-07-11

When Gumball's class discovers Principal Brown all wrapped in toilet paper, with a shaved head and smeared in green paint, he takes it upon himself to uncover the truth behind this bizarre incident. If he doesn't figure it out, he risks facing detention.

Season 1 Episodes

1
The DVD
2011-05-03
 2
The Responsible
2011-05-09
 3
The Third
2011-05-16
 4
The Debt
2011-05-16
 5
The End
2011-05-23
 6
The Dress
2011-05-23
 7
The Quest
2011-05-30
 8
The Spoon
2011-05-30
 9
The Pressure
2011-06-06
 10
The Painting
2011-06-13
 11
The Laziest
2011-06-20
 12
The Ghost
2011-06-27
 13
The Mystery
2011-07-11
 14
The Prank
2011-07-18
 15
The Gi
2011-07-25
 16
The Kiss
2011-08-01
 17
The Party
2011-08-08
 18
The Refund
2011-08-15
 19
The Robot
2011-08-22
 20
The Picnic
2011-08-29
 21
The Goons
2011-09-05
 22
The Secret
2011-09-26
 23
The Sock
2011-10-03
 24
The Genius
2011-10-10
 25
The Poltergeist
2011-10-17
 26
The Mustache
2011-11-21
 27
The Date
2011-11-28
 28
The Club
2011-12-05
 29
The Wand
2012-01-24
 30
The Ape
2012-01-31
 31
The Car
2012-02-07
 32
The Curse
2012-02-14
 33
The Microwave
2012-02-21
 34
The Meddler
2012-02-28
 35
The Helmet
2012-03-06
 36
The Fight
2012-03-13