Du Maurier
Bryan Fuller stated in an interview with "The A.V. Club" that he was inspired to name the character "Bedelia" after a character in "Creepshow", and because it has "a classic, old-world style to it". Fuller, an Alfred Hitchcock fan, said that he named character "Du Maurier" after Daphne du Maurier, the author of "Rebecca" and "The Birds".