Project Blue Book Trailer: Game of Thrones' Aidan Gillen Investigates UFOs Project Blue Book will blip History's radar as a 10-episode series. Gillen will star in the 1950s-set fact-based drama as Dr. Josef Allen Hynek, depicting secret U.S. Air Force investigations into supposed UFO (Unidentified Flying Object) encounters and generally unexplainable X-Files-type phenomenon. Zemeckis and his ImageMovers partner Jack Rapke (Cast Away, Flight) and the company’s Jackie Levine (Allied, The Walk) executive produce for Compari. New UFO Drama Series "Project Blue...Watch this video on YouTube History will hold a panel for Project Blue Book on Saturday, July 21, at 6:45 p.m. in Room 6A. The panel will feature cast members Aidan Gillen, Michael Malarkey, Laura Mennell and Neal McDonough, along with showrunner Sean Jablonski, creator/writer/executive producer David O’Leary (creator/writer/executive producer) and executive producer Jackie Levine.