Johnny Test
Young Johnny is gung-ho and full of courage. Johnny's brainiac twin sisters, Susan and Mary, use Johnny as their guinea pig for their outrageous scientific experiments. If they can dream it up, Johnny will do it; as long as his genetically engineered super dog, Dukey, can come along.
Season 6 · Episode 1 ·
Johnny on the Clock
Johnny hopes to extend summer vacation with Susan and Mary's time-stopping watch.
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Episode 1 of season 6 of Johnny Test: “Johnny on the Clock”. Aired 2013-04-23. Watch it online free on ZapFlix.