|D'oh!||This article is a stub. You can help the wiki by embiggening it.|
This is an article about the guest star. Are you looking for Dr. Demento (character)?
Barret Eugene "Barry" Hansen (born April 2, 1941), better known as Dr. Demento, is an American radio broadcaster and record collector. He voiced himself in the season 6 episode "Sideshow Bob Roberts."