Johnny Test - Season 4, Episode 15 - Rotten Tomatoes

Dukey Jeckyll & Johnny Hyde


Episode Info

A mysterious liquid changes Dukey into a monster, drawing the attention of secret agents and a dog catcher.


Lee Tockar
as Eugene Hamilton
Maryke Hendrikse
as Susan Test
Brittney Wilson
as Mary Test
Kathleen Baar
as Lila Test
Bill Mondy
as Mr. Black
Scott McNeil
as Mr. White
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