The actress, 39, was found dead in New York City Wednesday. Her roles included 'Harriet the Spy,' 'Gossip Girl' and 'Buffy the Vampire Slayer.' ...

Sarah Michelle Gellar was seen for the first time since the death of her Buffy the Vampire Slayer co-star, Michelle ...

Trachtenberg starred in a number of children's movies before getting a breakout role as Dawn in "Buffy the Vampire Slayer." ...

Police responding to a call at a residential high-rise building in Manhattan found Trachtenberg unresponsive and emergency ...