Robots have long been a staple in film, from heroic ones like The Iron Giant, to less-than-friendly mechanical artificial agents (I'm looking at you, T-1000), and Christopher Chang rounded up some of his favorite 'bots, cyborgs and androids for this exclusive celebratory mashup video. Maybe a few of them don't technically fall under the definition of a robot, but it's still a fantastic look at the mechanical stars from the world of cinema.
Just remember to turn your emotion chip on before checking out the video, and don't forget to let us know which big screen robot is your all-time favorite.