The actress, who died at age 39, made her feature debut in the 1996 movie, with filmmaker Bronwen Hughes telling The Hollywood Reporter, "She never had a false note."

Michelle Trachtenberg's memorable movie and TV roles, including 'Gossip Girl' and 'Buffy' Michelle Trachtenberg, who found fame as a child star, became beloved 'Gossip Girl' actre

Rosie O'Donnell in the 1996 movie News of Michelle Trachtenberg’s tragic death on Feb. 26 at the age of 39 is bound to hit fans of Harriet the Spy particularly hard. The actress was just 10 years old when she made her film debut in the 1996 movie based on the beloved 1964 children’s novel,