How much trouble could one imaginative boy, his faithful dog and two science-loving sisters possibly get into? Hmm, that sounds like a challenge!
Season 1
20 episodes
Season 2
James Arnold Taylor
Johnny Test (voice)
Trevor Devall
Dukey (voice)
Ashleigh Ball
Mary Test (voice)
Maryke Hendrikse
Susan Test (voice)
Johnny Test
2005
T.U.F.F. Puppy
2010
Regular Show: The Lost Tapes
2026
Batman: The Brave and the Bold
2008
Justice League Unlimited
2004
My Life as a Teenage Robot
2002
Mighty Med
2013
Dexter's Laboratory
1996
Henry Danger
2014
Fantastic Four
1994
The Thundermans: Undercover
2025
Biker Mice from Mars
1993
Iron Man
The Boss Baby: Back in Business
2018
Dennis the Menace
1985
Inspector Gadget
1983
Generator Rex
The Adventures of Jimmy Neutron: Boy Genius
Justice League Action
2016
Buzz Lightyear of Star Command
2000
