In one scene, Cameron (Summer Glau) is undercover in a ballet class. In reality, Summer Glau is a trained ballerina. Terminator the Sarah Connor Chronicles Summer Glau Dance Rehearsal Was you aware ahead of time about Summer Glau dance for the scene? @brianaustingreen or was it by surprise? #terminator #terminatorthesarahconnorchronicles #sarahconnorchronicles #tscc #cameron #machines #skynet #future #likesforlike #summerglau #jamescameron #movies #tvshows #behindthescenes | The Infiltrator