Joe, Kyle, and Rick are left to their devices as they review the 2008 web series Dr. Horrible’s Sing-Along Blog. Directed by Joss Whedon, it features all original music written by him, his brothers Jed and Zack, and Maurissa Tancharoen. It stars Neil Patrick Harris, Nathan Fillion, Felicia Day, and Simon Helberg. We ranked 12 songs from the soundtrack, as well as picked our favorite lines, characters, performers, and scenes. Enjoy!