Johnny Test
2005Young 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
View all →
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)
Seasons
Featured In Lists
1
Recommendations
Johnny Test
2021
The Adventures of Jimmy Neutron: Boy Genius
2002
T.U.F.F. Puppy
2010
Inspector Gadget
1983
Harvey Beaks
2015
Chip 'n' Dale Rescue Rangers
1989
The Marvelous Misadventures of Flapjack
2008
Mickey Mouse Clubhouse
2006
Regular Show: The Lost Tapes
2026
The Wild Thornberrys
1998
Biker Mice from Mars
1993
The Ren & Stimpy Show
1991