Fanatic She's One Mean Mother-in-Law! A young woman is terrorized by her fiance's demented mother who blames her for her son's death. Details Casts Videos Galleries Posters Title Fanatic Release Date 1965-03-21 Runtime 01 Hours 37 Minutes Genres Horror Thriller Mystery Production Companies Hammer Film Productions Production Countries United Kingdom Tallulah Bankhead... Mrs. Trefoile... Stefanie Powers... Patricia Carroll... Peter Vaughan... Harry... Donald Sutherland... Joseph... Maurice Kaufmann... Alan Glentower... Yootha Joyce... Anna... Gwendolyn Watts... Gloria... Robert Dorning... Ormsby... Philip Gilbert... Oscar... Winifred Dennis... Shopkeeper... Diana King... Shopper... Die Die my Darling! (1965) ORIGINAL TRAILER [HD 1080p] (Trailer) Fanatic AKA Die! Die! My Darling (US 1965 Trailer) (Trailer) Original Size (1387x780) Original Size (1845x1038) Original Size (1845x1038) Original Size (1845x1038) Original Size (1842x1036) Original Size (1845x1038) Original Size (1000x1500) Original Size (1000x1500) Original Size (1214x1820) Original Size (1303x1819) Original Size (1000x1500) Original Size (1000x1500) Original Size (2000x3000) Original Size (2000x3000) Original Size (550x788) Original Size (1102x1600) Original Size (1000x1500) Original Size (981x1400) Original Size (677x1000) Original Size (720x1080) Original Size (1532x2175) Original Size (755x1131) Original Size (1000x1500) Original Size (1000x1500) Original Size (1000x1500)