During the Holliwood writers strike, Joss Whedon (Buffy, the Vampire Slayer, Angel, and Firefly) started a web project called "Dr. Horrible's Sing-Along Blog" It stars Neil Patrick Harris (Doogie Howser) as Dr. Horrible, a beginning evil scientist super villian, Nathan Fillion (Mal on Firefly) as Capt. Hammer, Dr. Horribles nemisis, and Felicia Day (Vi on Buffy the Vampire Slayer) as Penny, the apex of the Dr. Horrible - Penny - Capt. Hammer love triangle.
The third and final part of Dr. Horrible's Sing-Along Blog is complete and soon it will no longer be veiwable for free on the internet (but you can get it from I-Tunes). The dead line is Sunday, July 20th at midnight then it will be gone off the net.
I heard about it on NPR. I just got through watching it since I'm a fan of Joss Whedon's work (still think Firefly was the best space opera ever made). I'm not saying anything else about it. in this post.