http://www.youtube.com/watch?v=ZPBvFXf9Q2U
Do you remember how he would do voiceover for comedies and make his scratchy voice sound higher and more upbeat? I remember watching a preview and then realising one day it was the same guy, just a different tone of voice.
Start watching at 3:11.
http://www.youtube.com/watch?v=7QPMvj_xejg