Summer Glau was a guest at the Last Call With Carson Daly show on February 21, 2008 to promote Terminator: The Sarah Connor Chronicles. Summer looked lovely in a Graham & Spencer black silk mini dress. She talks an image of her naked and dismembered being on billboards all over Los Angeles, her character Cameron in TSCC and more.
Summer had a lot of fun on the show apparently. Strangely her shyness had gone during this talk show, she could speak wonderfully. She was far better than I would have expected to be in a talk show interview based on all the other interviews I have seen. Summer just goes to an interview, she never does fancy tricks, she never wants to look bigger than she really is, its just her what we see. Of course the showgivers and interviewers try to speak about the "cooler" things instead like robot sex, because they need to make the interviews interesting to their entire audience not just the parts of their audience that actually care about the interviewee.
I managed to find a high resolution version of the video of the show that you can watch below, as well as a sample of the screencaps have been added to the Gallery.