The camera, just by its presence, altered human behavior. The motion picture camera changed the nature of acting. Among other things, it created that apparent oxymoron, the non-actor, the subject of an unusually rich and stimulating series now at the Film Society of Lincoln Center. Programmed by Dennis Lim and Thomas Beard, “The Non-Actor” is predicated on the idea that all camera-based movies are documents and that filmed acting is perhaps synonymous with behavior. In this sense, the first movie actors—the workers filmed leaving the Lumière factory or the family that the Lumière brothers documented in Feeding the Baby in the mid-1890s—were the also the first non-actors.