

Johnny Test
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.
Where to watch Johnny Test in United States
Click a service to open Johnny Test there. Availability last verified on June 20, 2026.
Where is Johnny Test streaming around the world?
| Country | Streaming on | Rent / Buy |
|---|---|---|
| United States | Netflix, Netflix Standard with Ads, Hoopla | Amazon Video, Google Play Movies, Fandango At Home |
| United Kingdom | — | Amazon Video |
| Canada | Hoopla | Apple TV Store |
| Australia | Hoopla | — |
| France | TF1+ | — |
About Johnny Test
Johnny Test is a 2005 English-language animation, comedy and kids series created by Scott Fellows. The cast is led by James Arnold Taylor, Maryke Hendrikse, Ashleigh Ball. It spans 6 seasons and 234 episodes and has concluded. Viewers rate it 6.4/10 across 300 ratings. In United States, it is currently streaming on Netflix, Netflix Standard with Ads, Hoopla.
Johnny Test was produced by Cookie Jar Entertainment, DHX Media, and Warner Bros. Animation and made in Canada and United States of America. It was first aired on September 17, 2005, and carries a TV-Y7 certification.
- Created by
- Scott Fellows
- First aired
- September 17, 2005
- Last aired
- June 18, 2014
- Original language
- English
- Age rating
- TV-Y7
- Status
- Ended
- Seasons
- 6 (234 episodes)
- Network
- The WB, Cartoon Network
- Country
- Canada, United States of America
- Production
- Cookie Jar Entertainment, DHX Media, Warner Bros. Animation
Johnny Test cast & crew
Johnny Test was created by Scott Fellows.
The cast features James Arnold Taylor as Johnny Test (voice), Maryke Hendrikse as Susan Test (voice), Ashleigh Ball as Mary Test (voice), Lee Tockar as The General / Bling-Bling Boy (voice), Ian James Corlett as Hugh Test (voice), and Trevor Devall as Dukey (voice).
Behind the camera, it was produced by Toper Taylor and Michael Hirsh.
Is Johnny Test worth watching?
Johnny Test holds an audience score of 6.4/10 from 255 ratings, a solidly received animation series.
With 6 seasons and 234 episodes, it's a long-haul binge.
If you enjoy animation, comedy, and kids, Johnny Test is worth a place on your watchlist.
How and where to watch Johnny Test
In United States, you can stream Johnny Test on Netflix, Netflix Standard with Ads, and Hoopla, or rent and buy it on Amazon Video, Google Play Movies, and Fandango At Home. Click any service above to open it directly.
Streaming rights change country by country and month by month, so the options above reflect United States today — switch your country at the top of the where-to-watch section to see availability elsewhere.
Rate & review
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Cast of Johnny Test

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)
Johnny Test — FAQs
▸Where can I watch Johnny Test in United States?
Johnny Test is streaming on Netflix, Netflix Standard with Ads, Hoopla in United States.
▸Is Johnny Test on Netflix?
Yes — Johnny Test is currently available on Netflix in United States.
▸What language is Johnny Test in?
Johnny Test is originally in English. Subtitle and dub options vary by streaming service.
▸How many seasons of Johnny Test are there?
Johnny Test has 6 seasons with 234 episodes in total.
▸What is Johnny Test rated?
Johnny Test is rated TV-Y7. It holds a 6.4/10 audience score from 255 ratings.











