martin short as "jerry lewis"

The other night J commented about a SNL "Jeopardy!" skit where Martin Short plays Jerry Lewis. I'd never heard of this skit before. Since I like Jerry so much, I'm surprised that J never mentioned the skit earlier. My favorite part is around 4:04 in this clip, when "Alex Trebek" is trying to get "Jerry" to say the correct question to match the Jeopardy answer. The whole "cannon-ballin-mamin'" mumble is a pretty good JL impersonation.