

All voice overs of this season are narrated by Meredith Grey, making it the only season in which she narrates them all.This season served as a mid-season replacement for Boston Legal.Sarah Utterback as Nurse Olivia Harper (3/9).Robin Pearson Rose as Patricia Murphy (2/9).Anna Maria Horsford as Elizabeth Fallon (1/9).Addison Montgomery-Shepherd, Derek's estranged wife, although for other areas where the season was aired, Meredith waiting (Season 2, Episode 5) was the season finale instead. The season's end introduces Kate Walsh as Dr. Webber realizes he has a brain tumor, which is pressing against the optic nerve, compromising his sight Izzie dealing with the criticism of being a former model.The attraction of Meredith to Derek Shepherd.Meredith's battle to keep her mother's Alzheimer's disease a secret.The season chronicles the first few months of the internship program and the day-to-day life of a surgical intern. She finds herself working under her one night stand and famous neurosurgeon Derek Shepherd and working with her resident Dr.

She finds herself working with renowned surgeons such as the heart surgeon Preston Burke and Richard Webber, chief of surgery and old friend of her mother. She meets fellow interns Cristina Yang, Isobel "Izzie" Stevens, George O'Malley and Alex Karev who become her closest friends during the intern program. Meredith Grey, the daughter of the once-renowned surgeon Ellis Grey, becomes an intern at the Seattle Grace Hospital.
