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Johnny Test

Johnny Test

2021·TV series·2 seasons · 40 episodes

Animation, Comedy, Kids, Action & Adventure, Sci-Fi & Fantasy

6.3 / 10 (26 votes)

How much trouble could one imaginative boy, his faithful dog and two science-loving sisters possibly get into? Hmm, that sounds like a challenge!

Created by
Scott Fellows
Original language
English
First aired
16 July 2021

Where to Watch

Availability in the US · Subtitle and audio track data

Subtitle and audio languages not checked yet.

Last verified 2 Nov 2026

Cast

  • James Arnold Taylor

    James Arnold Taylor

    Johnny Test (voice)

  • Trevor Devall

    Trevor Devall

    Dukey (voice)

  • Ashleigh Ball

    Ashleigh Ball

    Mary Test (voice)

  • Maryke Hendrikse

    Maryke Hendrikse

    Susan Test (voice)