Never too old
cartoon network
Not at all. No matter the age of the watcher of "Johnny Test", or any cartoon, any one can watch it.
If they like it, no.
Yes, me. I love cartoons.
Yes, me. I love cartoons.
Because Johnny Test is a preteen show
Of course, just don't let it take over your life
no i am not too old to watch Johnny test
nothing, if you enjoy watching johnny test, then watch it
That's nonsense, there are people over 18 who watch the show so it's not just for kids anymore
you can see all the seasons on netflixs