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Johnny Test | Video

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SEASON 5

GROWING PAINS

Aired on 08/30/11
Johnny's sisters explain the dangers of too much testosterone, but he steals the growth serum anyway. Watch more Johnny Test on Cartoon Network!
BEST MOMENTS
BEST MOMENTS FROM THIS EPISODE
1
Giant Johnny
1:22
2
Growing Pains
1:48
3
Vampire Kiss
1:41
4
Gil in Love
1:42
See all Johnny Test videos z