Terminator: The Sarah Connor Chronicles actors Thomas Dekker, Summer Glau, Leven Rambin and Brian Austin Green attended the 2008 Teen Choice Awards at Gibson Amphitheater on August 3, 2008 in Los Angeles, California. Summer Glau was nominated in the "Choice TV Actress: Action Adventure" and "Choice TV Breakout Star Female" for her role as Cameron in TSCC (see "Awards and Nominations" page).
I have collected various videos from the TSCC cast arrivals and during the show, including a never seen before video featuring celebrities as they are being dropped off at the red carpet and pose for photographers before heading to the Awards (Summer Glau at 0:38).
Here's a sample of HQ photos of the TSCC Alumnis at the 2008 Teen Choice Awards:
happy days, at the teen choice awards, nice wheels dropping the stars off, summer looks amazing as per usual in her beautiful yellow dress, nice shot of summer and thomas, also with leven having a group hug, they always have a great time together summer and thomas when they are getting interviewed, full of joy and laughter, some great footage.