This rare and out-of-print Blu-ray Disc of Dr. Horrible's Sing-Along Blog is a must-have for any collector or fan of the Joss Whedon directed musical. Featuring Neil Patrick Harris, Felicia Day, and Nathan Fillion, this NR rated film is a perfect addition to any musical and performing arts collection.

Released in 2010, this Blu-ray Disc is formatted for high-quality viewing and offers a unique glimpse into the world of a villainous aspiring supervillain. Don't miss out on the chance to own this highly sought-after item.