Overview
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.
Production
Cookie Jar Entertainment · DHX Media · Warner Bros. Animation · Teletoon · Collideascope Digital Productions · Coliseum
Networks
The WB
Cartoon Network
The CW
Teletoon
BoomerangSeasons
Season 1
26 ep · 2005
Season 2
26 ep · 2006
Season 3
26 ep · 2007
Season 4
52 ep · 2009
Season 5
52 ep · 2011
Season 6
52 ep · 2013
Cast & Characters
James Arnold Taylor
Johnny Test (voice)
Maryke Hendrikse
Susan Test (voice)
Ashleigh Ball
Mary Test (voice)
Lee Tockar
The General / Bling-Bling Boy (voice)
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)
Directors & Crew
Scott Fellows
Producer
Screenshots & Stills
