The H. P. Lovecraft Historical Society or HPLHS is the organization that hosts Cthulhu Lives!, a group of live-action roleplayers for the Cthulhu Live version of Call of Cthulhu. Founded in Colorado in 1984, it is now based in Glendale, California. In addition to offering a number of props, both for sale and for free download off of its site, HPLHS is well known for producing a number of Cthulhu Mythos films and sound recordings, under its Mythoscope and Mythophone labels, respectively. Productions · Strange Eons · A Shoggoth on the Roof · A Very Scary Solstice · An Even Scarier Solstice · The Testimony of Randolph Carter · The Call of Cthulhu 2005 film · At the Mountains of Madness 2006 audio drama · The Whisperer in Darkness