Johnny Test (2021) Season 1 is a Canadian animated television series. Johnny Test is a young boy who saves the world with his scientist twin sisters Susan, and Mary. Here’s how you can watch and ...

Streaming platforms for Johnny Test: The Lost Web Series haven’t been announced yet. Check back soon for updates on where you can watch it online.

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 ...

Johnny Test (2022) Season 2 is a Canadian animated series. Johnny’s trouble at school increases when he tells his sisters to create a new robotic mom to fool his teacher. Here’s how you can watch and ...