The actress, known for her roles in 'Buffy the Vampire Slayer,' 'EuroTrip'β¦ Celebrity News, Exclusives, Photos and Videos By: Stephanie SengweοΌ Brendan Le 26 February 2025 at 11:23 The actress, known for her roles in 'Buffy the Vampire Slayer,' 'EuroTrip' and 'Gossip Girl,' died at age 39 on Feb. 26, 2025