Mel Blanc

Yes, you know who he is. The Isaac Hayes post got me thinking about cartoon voices. Here he is on Letterman in 1981. Learn more.
Check out these other interviews. I dare you not to smile:
• Nancy Cartwright
• The Scooby-Doo cast
• Fred and Wilma
• Rocky and Bullwinkle
• Dan Castellaneta
• Harry Shearer  
• Hank Azaria
• Seth MacFarlane and cast