The sun had not yet risen, and several trailers were parked at the entrance of the soundstage, where the set inside had already been prepared, and the production crew was making final adjustments to the cameras.
David Fincher was in control of the overall situation, coordinating the work of the entire crew.
Background actors playing reporters gradually filed in, receiving vintage equipment from the prop master.
Seasoned actors Ellen Arkin and Alec Baldwin entered the soundstage one after the other.
A few minutes later, Martin, dressed in an old-fashioned suit, came in from outside.
Because of the makeup and the fake beard, he looked much more mature than his actual age.
David Fincher entered the set and pointed Martin to a side door, "When we start shooting, just stand over there, don't talk, act like a bystander."
Martin nodded, not saying a word, to fit the style of the role.