It looks like a Chuck Jones tutorial on animaytion, pencil tests for Mississippi Hare and How The Grinch Stole Christmas!, and the already mentioned bonus cartoons of Feed The Kitty and Duck Dodgers in the 24 1/2 Century will be supplements.
Check out the website WB has...
http://looneytunes.warnerbros.com/sp...fromtout=viral
Check out the website WB has...
http://looneytunes.warnerbros.com/sp...fromtout=viral