 In the scene where Terri is calling Christopher from Dr. Waggners  office, we see a picture of Lon Chaney Jr. (qv) on the wall.  Chaney played the Wolf Man in five movies  (_Wolf Man, The (1941)_ (qv),  _Frankenstein Meets the Wolf Man (1943)_ (qv),  _House of Frankenstein (1944)_ (qv), _House of Dracula (1945)_ (qv)  and _ Abbott and Costello Meet Frankenstein (1948)_ . He is the only  actor that played a universal monster in the original and all of its  sequel.