Conan O’Brien

From 2006-07, Rev. David Ajemian of the Archdiocese of Boston sent threatening notes on parish letterhead to Conan O'Brien, signing off as "your priest stalker" on a number of occasions. When the priest didn't receive a response, he asked, "Is this the way you treat your most dangerous fan?" He also contacted Conan's parents and showed up at the late-night talk show host's studio.