Discover
As compensation for damage to their lab, the girls make Johnny a guinea pig for an experiment. / Johnny asks his sisters to build him a sleep ray.
Original Release
01/07/2022
US Release
01/07/2022
Cast
| Name | Character |
|---|
| Ian James Corlett | Dad |
| Trevor Devall | Dukey / Dukey (voice) |
| Ian Hanlin | Smart Home |
| Maryke Hendrikse | Susan Test / Susan Test (voice) |
| James Arnold Taylor | Johnny Test / Johnny Test (voice) |
| Emily Tennant | Mary Test |
| Ashleigh Ball | Mary Test (voice) |
Directors
Writers
Kate Boutilier, Eryk Casemiro, Richard Gitelson, Nathan Knetchel
Creators
Cast
| Name | Character |
|---|
| Ian James Corlett | Dad |
| Trevor Devall | Dukey / Dukey (voice) |
| Ian Hanlin | Smart Home |
| Maryke Hendrikse | Susan Test / Susan Test (voice) |
| James Arnold Taylor | Johnny Test / Johnny Test (voice) |
| Emily Tennant | Mary Test |
| Ashleigh Ball | Mary Test (voice) |
Producers
| Name | Role |
|---|
| Kevin Kolde | Executive Producer |
| Fred Seibert | Executive Producer |
| Rachel Lipman | Producer |
