Hanna-Barbara Productions, the cartoon company that made the original Flintstones series, also did the animation for Weird Al Yankovic's flashback into The Flintstone's animation segment.
During the part where Bobby is declared the winner of the talent show, you can see the Hooded Avenger in the audience bent down in shame of losing, but in the next shot, he is seen clapping.
Weather Woman: Out of the southwest, we have a lovely low-pressure system which is creating the conditions for--you guessed it--rain. And over here in the--
(pointer rips the paper map)
Weather Woman: East...of...umm...I've just destroyed Cleveland! Ah, well, here in Illinois where my parents--
(pointer rips the whole map)
Weather Woman: Not my parents! There's nothing there! There's no weather anywhere! (falls backwards)
Hooded Avenger: I'll try even harder next year! That ice sculpture shall be mine! YOU HEAR ME?! IT SHALL BE MINE!!!
Al: Yeah, good.
End Credits: a clip of the Weird Al Yankovic music video, "UHF."
Al's real mother, Mary Yankovic, is featured in this episode.