I'll admit that I didn't recognize his voice, and because he looks a bit different now, I didn't immediately recognize him at first, but upon closer watching of the show, it was indeed Jim, the actor we used to know (not "know" in the sense that we were friends with him or anything but "know" in the sense that we saw him in a show a lot) who played Clopin in the former show at Disneyland called "Festival of Fools", which was themed to the animated feature "The Hunchback of Notre Dame". We've seen Jim around the resort in various entertainment positions, and he was even Mayor of Main Street at one point. I don't think I've seen him in a while, so it was interesting to see him again.
Here's the video I took of the last part of the show. Apologies in advance for the quality of the video - I would be the videographer.