Waking Life is a movie about a young man in a persistent lucid dream-like state. The entire film was shot using digital video and then a team of artists using computers drew stylized lines and colors over each frame. I haven’t seen the full movie yet but these clips made it clear to me that it’s certainly a movie that I have to check out.
Thanks to grant for pointing it out to me.
Fear Or Laziness
Lucid Dream Techniques
Bonus: Movie Trailer