I need to preface this by saying that I know next to
*nothing* about Pokemon and have not seen many episodes
from it. But I was looking at your cel and thought. . . Is
it from the episode where all the Pokemon are without their
trainers? I can't remember why the trainers were
absent/lost. . . this is also the only episode I've seen
where there were English subtitles of what the Pokemon were
saying. (Probably so you could understand what "Pika-pika"
meant without Ash there. ^_^) Because of that, instead of
just listening to the show as I cleaned house I actually
watched it and I think I saw that shot.

But I'd check this before taking it as a positive ID. My
experience lies in the "quiet guys who wear masks and black
robes" department, not in the "bright yellow balls of cheer"
area. (*grin*)  ^_^;

Many Sharp Smiles,
--Drac