The story of a low-rent super-villain, the hero who keeps beating him up, and the cute girl from the laundromat he's too shy to talk to. Starring Neil Patrick Harris as Dr. Horrible, Nathan Fillion as Captain Hammer, Felicia Day as Penny, and a cast of dozens! Directed by Joss Whedon Written by Joss Whedon, Zack Whedon, Maurissa Tancharoen and Jed Whedon Music by Joss Whedon and Jed Whedon Lyrics by Joss Whedon, Jed Whedon, and Maurissa Tancharoen Score and Orchestration by Jed Whedon