Tomorrow HPLLP comes back with "The Dunwich Horror" with special co-host Robert Price. For anyone whose interested here are two more podcast from last year which had Dr. Price on to talk about things Cthulhuvian.
First here is Dr. Price on Point of Inquiry talking with S.T. Joshi: http://www.pointofinquiry.org/st_joshi_fright_and_freethought/
And then here is Dr. Price on Monster Talk talking about Lovecraft's life, work and legacy in the form of the Cthulhu Mythos. Scroll down to June 16th: http://www.skeptic.com/podcasts/monstertalk/episodes2010.html
Also on this episode is marine biologist P.Z. Myers to talk about the real life cephalopods that inspired Cthulhu.