"Inner Sanctum" was a horror and mystery anthology series hosted by Paul McGrath, and later by House Jameson as "Your Host".

Hot on the heals of the successful "Inner Sanctum Mysteries" horror and mystery anthology radio series; the "Inner Sanctum" horror and mystery television series was born, through Galahad Productions and NBC Film Productions. In 1953, an unaired pilot "Dead Level" was to launch the series. Paul McGrath from "Inner Sanctum Mysteries" fame was to reprise his role as Raymond, the host and narrator of the show.—The Professor