Dr. Horribles Sing-Along Blog

Dr. Horrible's Sing-Along Blog is a 2008 musical tragicomedy short film produced exclusively for Internet distribution. It tells the story of Dr. Horrible, an aspiring supervillain; Captain Hammer, his nemesis; and Penny, their mutual love interest. The movie was written by writer/director Joss Whedon, his brothers Zack Whedon (a television writer) and Jed Whedon (a composer), and actress Maurissa Tancharoen. It received numerous awards, including a 2009 Primetime Emmy Award for Outstanding Special Class - Short-format Live-Action Entertainment Programs.