September 17, 2005
6
234
EN
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.
James Arnold Taylor
Johnny Test (voice)
Maryke Hendrikse
Susan Test (voice)
Ashleigh Ball
Mary Test (voice)
Lee Tockar
The General / Bling-Bling Boy (voice)
Scott Fellows
Michael Hirsh
Ian James Corlett
Hugh Test (voice)
Trevor Devall
Dukey (voice)
Kathleen Barr
Lila Test (voice)
Scott McNeil
Mr. White / Bumper (voice)
Bill Mondy
Mr. Black (voice)
Specials
0 episodes
N/A
Season 1
26 episodes
September 17, 2005
Season 2
26 episodes
October 28, 2006
Season 3
26 episodes
August 17, 2007
Season 4
52 episodes
September 10, 2009
Season 5
52 episodes
June 13, 2011
Season 6
52 episodes
April 23, 2013
Cookie Jar Entertainment
CA
DHX Media
CA
Warner Bros. Animation
US
Teletoon
CA
Collideascope Digital Productions
CA
Coliseum
CA
