Synopsis:
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.
Cast:
James Arnold Taylor
Johnny Test (voice)
Johnny Test (voice)
Maryke Hendrikse
Susan Test (voice)
Susan Test (voice)
Ashleigh Ball
Mary Test (voice)
Mary Test (voice)
Lee Tockar
The General / Bling-Bling Boy (voice)
The General / Bling-Bling Boy (voice)
Ian James Corlett
Hugh Test (voice)
Hugh Test (voice)
Trevor Devall
Dukey (voice)
Dukey (voice)
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