In his intro to the 11 July 2020 re-broadcast of this episode, Svengoolie reveals that the Man at the Door at the end of the show, though only his hand is shown on-camera, is actor
Kevin J. O'Connor. Among his many film and television roles, O'Connor appeared as Igor in the monster movie mash-up
Van Helsing (2004), starring
Hugh Jackman as the titular vampire hunter - a character that figures prominently in this show's featured film,
The Brides of Dracula (1960), portrayed by Hammer horror icon
Peter Cushing.