The Cinematographer
Mamet's hilarious satire on your "typical DP":
dainty, fastidious, speaks with a French/German/Italian/ or Spanish accent, and - when no-one's around - breaks the window because "..the camera has to go through and we can't do it with the window intact...", despite director Macy's earlier assurance that "we'll figure something out" on how to go "through".
Also, wasn't the DP the only filmmaker chauffered (maybe in a taxi) to the set?