Stage and screen star Neil Patrick Harris lends his voice (speaking and singing, that is) to the Cartoon Network's Oct. 23 episode of "Batman: The Brave & The Bold."
Titled "Mayhem of the Music Meister!," the show will feature Harris as a new villain "who is able to exert powerful mind-control through song," according to notes. (New Line Records will release the soundtrack with the theme song and the episode's seven numbers on Oct. 24.)
Harris, who has sung on stage in Assassins, Rent and Cabaret, also brought his musicality to this year's Emmy Awards telecast as well as "Dr. Horrible's Sing-Along Blog."
For a peek at the episode, visit CartoonNetwork.com.