Close Advertising 'Project Blue Book' Creators & Cast on American UFO History | Closer Look ‘Project Blue Book’ creators David O’Leary and Sean Jablonski and stars Aidan Gillen, Michael Malarkey, Laura Mennell and … UFO and Alien Hoaxes 2020 Aidan Gillen aliens closer look David O'Leary Entertainment history history channel history channel project blue book history channel shows hollywood hollywood reporter Laura Mennell michael malarkey Neal McDonough project blue book project blue book closer look Sean Jablonski Television the hollywood reporter thr tv ufo ufo sightings 59330 views 0 / 0
