65th Academy Awards
There was a minor controversy when Snow White (Disney character) was presenting an award for Best Animated Short Subject. She was voiced by Mary Kay Bergman, Adriana Caselotti, the original voice of Snow White was not aware of this. She was reportedly offended that Disney didn't ask her to voice Snow White during the ceremony.
List of Shrek characters
Snow White (voiced by Amy Poehler, singing voice provided by Megan Hilty) is one of Princess Fiona's friends. She has a talent for singing, which she uses to charm animals and make them follow her orders. She is shown to be very proud and vain, even boasting how she won Fairest In The Land from the Wicked Queen.