alt Hacker NewsDo you own the rights to the show? If not, you're creating and profiting from an unauthorized copy of copyrighted material.
Language translation is editorial work, and you may make editorial decisions the rights owner disagrees with, misrepresenting their product without permission.
I dunno seems like a nothingburger to me. There are plenty of real things to worry about these days... somebody dubbing something so I can watch it isn't an issue for me. Presumably the viewers could just turn off the dubbing if they wanted?