Master animator Eric Goldberg demonstrates how to animate.
A couple of Eric Goldberg animated commercials :
Here's a link to a presentation that Eric gave at the Academy of Art University's annual Fall Animation Festival in 2008 -
Industry On-Campus Videos - ERIC GOLDBERG
*NOTE: Sorry, I can't embed the video here. You'll have to go to the AAU Videos web page and scroll down through the list of videos to find "Eric Goldberg". Click on Eric's name to launch the video.