produced by Flight 33 Productions, LLC for History Television Network Productions ; executive producers, Louis C. Tarantino, Douglas J. Cohen ; episode directors, Rob Beemer, Douglas J. Cohen, Frank Kosa, Louis C. Tarantino, Jim Hense, Laura Verklan, Darryl Rehr, Colin Campbell ; episode writers, Rob Beemer, Frank Kosa, Jim Hense, Adrian Maher, Laura Verklan, Darryl Rehr, Savas Georgalis, Colin Campbell