Thread made me whip out my copy of Shell Shock and give New York Ninja a
Review. Should review more of these shorts. Super easy.
Anyhow, I hadn't realized before that it was adapted (rather poorly) for the 4Kids series; the episode "The Lesson".
Wouldn't be the last time the writers tried to milk a half hour out of one of these 10-page shorts, but substituting Chang with Casey sort've opened up a world of continuity glitches they could've just as well have avoided.