Motion Pictures.
an additional crew on a film production, usually used at a second location for filming crowd scenes, exteriors, and other shots that do not require the principal actors.
Motion Pictures.
an additional crew on a film production, usually used at a second location for filming crowd scenes, exteriors, and other shots that do not require the principal actors.
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012