Now that's my kind of topic!
I loooove me some animation. Maybe some of those will already be mentionned...
I didnt see the Old Man and the sea mentionned anywhere!
Its made by Alexander Petrov, based off a story by Ernest Hemingway. A feature-length animated movie made from finger painting on glass, its one of my all time favorite pieces of animation out there.
I highly recommand
the Drawn blog, they showcase awesome animation, cartoons and illustration.
Heres a few gems they featured recently:
The Tadpole, a horribly cute lil animation short, they posted it just days ago on the blog.
A series of animated clips made for the identity spots of a TV channel. Robots dancing to Late Of the Pier's "Space and the woods"? yessssssssss (love that fucking band)
Awesome Don Hertzfeldt short that will make you cringe in the best way possible. It was shown in front of a large audience where everyone cringed together, must have been adorable to see
http://www.youtube.com/watch?v=bt9F7tKcZcUA short animation made using google docs. No, really; like you can find a link to the actual document and watch it for reals. its awesome! I think it was made by google people to showcase the possibilities of their thing.
http://www.youtube.com/watch?v=zR3X9hJpbDoAwesome animated short, a Subaru tv ad.
http://www.youtube.com/watch?v=Cjwoit91SxUGoldfish - Get busy living. Adorable animated music video.
http://vimeo.com/10149605Logorama. This video is pretty famous, its that short with a city made of logos.
http://vimeo.com/15126262Salesman Pete, a neat, colorful 3d cartoon.
http://www.youtube.com/watch?v=m75xgnpOu2ISuper mario bros 3 in paper. There, youre clicking the link now.
http://www.youtube.com/watch?v=rEUxlwb2uFIWeird-ass trippy animation with cartoon characters and logos morphing into one another.
http://vimeo.com/11414910Awesome animation about a space explorer dude helping two alien monsters find true love. One of these shorts that end up being unexpectedly touching.
http://vimeo.com/10019015Adorable animation with an old guy and a giant cat.
http://www.youtube.com/watch?v=rX6M9heKzpEFrog In A Suit, a neat short/pilot by Joe Murray, the guy behind Rocko’s Modern Life.
http://vimeo.com/6898451Yellow Cake, a cute short by Nick Cross. I love Nick Cross!
http://vimeo.com/6140404Dance of the neon knight by Paul Rayment. This one is pretty famous I think. Good old fighting animations. These kind of shorts feel a bit juvenile at times but this one is so stylish and well made, you let it slide...
http://www.cartoonbrew.com/brewtv/alpha9.htmlThe terrible thing of alpha 9. Sci fi short about a space monster hunting guy going after an infamous creature on a hostile planet. I love this short, its super stylish, funny, cute and sad. The best shorts have these four qualities! This is one of my favorite animated shorts out there.