I noticed in the end credits of the last episode that Scott Bakula did voice acting, but I have no idea who he did the voice of.

This isn't really gonna be the last season of this show that's been running for decades, is it? I can't even find an ongoing comic book series to buy that wouldn't require animation. I've got an idea for a plot and even a title for a good episode. It would be where Homer studies martial arts and winds up sucking at it because he's too much of a klutz, and the title would be Tae Kwon Do'h.