That ex-rocker Batman is Scott Sebring, a super-nice and very talented LA-based fan who helps moderate the 1966 Batman Message Boards (
http://www.66batman.com/cgi-bin/yabb2/YaBB.pl). He also runs the uber-cool "Batfriend" website, packed with lots of multimedia goodies (
http://www.batfriend.com).
It's been kind of fun to be on the boards as Scott's gone from a typical fan with dreams of having his own '66-accurate costume to the "Adam West impersonator of choice" for Batmobile creator Chuck Barris and other luminaries. Scott does a dead-on impersonation of Adam's voice and he really understands the spirit of the show (and the importance of heroes to kids). I haven't seen this "Fanatical" show yet, but anything that brings attention to Scott is cool with me.