There are many facets of the UFO phenomenon, and many types of witnesses who have come forward with their own extraordinary tales. These often get lost in the deluge of such reports and indeed rantings, but sometimes there is a well-know and beloved celebrity who will come forward with their own accounts, theories, and experiences. These particular witnesses and spokespeople have a way of making people listen, somewhat reinvigorating the UFO debate in the process, and certainly one of the most vocal and well-known of these is none other than the popular Canadian-American actor, comedian, producer, screenwriter, musician and businessman Dan...