H.B. Warner has a cameo as just one of Norma Desmond's "Waxworks". Norma Desmond's bed room is created immediately after the space the Phantom has prepared for Chriatine Daaé, and the elaborately carved, fairytale boat-formed beds are identical. By bizarre coincidence, the Dracula lead actress is Gloria Holden, whilst Sunset Blvd.'s sales opportunities are Gloria Swanson and William Holden.