Comedian/actor/host Joe Rogan performs at The Wilbur Theater on Friday, September 12th. If you can't make his show in Boston, he plays two shows in Chicopee on Saturday. Most people know Rogan from his TV work: his part as Joe Garelli on "NewsRadio" with Phil Hartman, hosting "Fear Factor", "The Man Show", and commentating on Ultimate Fighting Champoinships (Rogan himself was the Massachusetts full contact Tae Kwon Do champion for four consecutive years). Rogan was......