Although The Yellow Mythos is largely a literary phenomenon, it has made a minor presence in the world of moving pictures. * The Yellow Sign, 2001 film with screenplay by John Tynes. * True Detective, 2013 TV show produced by HBO, involving apparent cult killings. * The Curse of Fenric, a Doctor Who serial later tied into the mythos. * Haiyore! Nyaruko-san, an anime series based on the light novels by the same name. * German Yellow King Productions are making a film inspired by the Mythos.