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.
Starring James Arnold Taylor, Maryke Hendrikse, Lee Tockar, Ian James Corlett, Kathleen Barr, Scott McNeil, Bill Mondy, Louis Chirillo, Ashleigh Ball, Trevor Devall