Johnny Test
Created by Scott Fellows
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.
Watch trailerWhere to watch in 🇺🇸 United States
Top cast
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)
Frequently asked questions
Where can I watch Johnny Test online?
As of October 22, 2026, Johnny Test is available to stream on Netflix, Netflix Standard with Ads, and Hoopla in United States. Use the country selector above to check availability in other regions — streaming rights are licensed per country, so catalogues differ.
Is Johnny Test on Netflix?
Yes — as of October 22, 2026, Johnny Test is available on Netflix in United States.
Can I rent or buy Johnny Test online?
Yes. In United States, Johnny Test is available for digital purchase on Amazon Video, Google Play Movies, and Fandango At Home.
In which countries can I stream Johnny Test?
As of October 22, 2026, Johnny Test is included with a streaming subscription (or free with ads) in Canada and United States, among the countries we track.
Streaming availability last checked on October 22, 2026. Catalogues change frequently — data from TMDB and JustWatch.
