This making-of documentary features Singer, McQuarrie, Alexander, Cruise, Col. Stauffenberg's grandson Philipp von Schulthess, producer Gilbert Adler, editor/composer John Ottman, production designer Patrick Lumb, executive producer Chris Lee, military advisor Markus Albrecht, WWII-era Berlin resident Doris Egbring-Kahn, cinematographer Newton Thomas Sigel, government spokesman Ulrich Wilhelm, and actors Bill Nighy, Kenneth Branagh, Eddie Izzard, Thomas Kretschmann and Christian Berkel. The prog...