In 1982 UCLA hosted a Jay Ward film festival. The highlight of the festival was a reading of a script by the original voice actors, including June Foray (Rocky, Natasha, and most of the other female characters) and Bill Scott (Bullwinkle). The real action starts about 9 minutes into the Realplayer file.
Chuck Jones once said: “June Foray is not the female Mel Blanc. Mel Blanc was the male June Foray.”
What a treat it must have been to be present for this. Link (thanks, Dale!)