Troian Bellisario is an American actress and producer, best known for her role as Spencer Hastings on the popular television series Pretty Little Liars. Born on October 28, 1985, in Los Angeles, California, she is the daughter of television producer Donald Bellisario and actress Deborah Pratt. Troian began acting at a young age and has appeared in various films and television shows throughout her career. In addition to her acting work, Troian Bellisario is also a writer and director. She made her directorial debut with the film Feed, which addresses issues of eating disorders and mental health. Troian is recognized for her advocacy work and often speaks out on topics related to mental health awareness and women's rights.