Howling, The Easter Eggs

Most of the main character names in this movie are the real-life names of other classic werewolf movie directors:

George Waggner - The Wolf Man, 1941
R. William Neill - Frankenstein Meets the Wolf Man, 1943
Terry (Terence) Fisher - Curse of the Werewolf,... more

Screenwriter/filmmaker John Sayles makes a cameo as the morgue attendant. B movie god Roger Corman also has a small non-speaking part. When The woman at the beginning get's out of the phone booth, a man get's in. That man is Roger!