7.0
2021
en
Original Title
Overview
How much trouble could one imaginative boy, his faithful dog and two science-loving sisters possibly get into? Hmm, that sounds like a challenge!
Seasons & Episodes
2 Seasons - 40 Episodes
Last Air Date
January 7, 2022
Animation
Comedy
Kids
Johnny Test (voice)
Dukey (voice)
Mary Test (voice)
Susan Test (voice)
