PBS aired this program back in February this year.  It is almost an hour long and features many of the big names in 21st century learning, including James Paul Gee and Katie Salen.  If you're interested in game-based education, educational games, and digital media for learning in general, it's a good watch.  I quite enjoyed it.  (Note: It looks like you can't watch the whole thing in the embedded video, so if you have an hour, head to the full link.)