Guess it's about time: From the REAL Greg Berg

[Xerus]

Oh yes, in the Dental Hijinks episode when Fozzie and Scooter were having a computer adventure, was it tricky trying to voice 2 characters at the same time?

 

[gregishere]

As I studied cartoon voicing I got to watch how others did it. It is a skill. As in old tv clips of Mel Blanc on talk shows, he showed his various voicevranges.and I guess I figured I may have to do that one day.
And practiced.