Okay, THE WOLF MAN (1941). Lon Chaney gets bit by a wereWOLF, grows a full body MOUSTACHE and gets CLUBBED to death by his own dad, Claude Rains. Sorry.
Coincidence I've been "featured" in the last two Coincidence?? posts??? hmmm.... actually 3 of the last 5. A little un-nerving, perhaps.