Raspberry Ketones Frenzy Follows Dr. Oz Show. TV show drives demand for raspberry ketones, despite lack of human studies. By ABC News. April 4, 2012, 4:09 PM.

After 55 years, the Dr. Demento show - which launched the career of "Weird Al" Yankovic - is going off the air.

Dr. Demento, Song Satirist and D.J. Who Promoted Weird Al, Is Retiring Barry Hansen, mostly known by his D.J. name, said he’d end his show’s run after 55 years of playing parody songs.