Meet the cast and hosts of Grey 's Anatomy , read their bios, top moments, and view their photos, videos and more at ABC.com Your one-stop-shop for a refresher on all the major players you can expect to see in Grey's Anatomy Season 21. From old faces to new ones, here's next season's cast ! The story deepens as the new doctors step into leadership. Emotional fallout from the past season lingers, and big decisions shape the future of Grey Sloan. Legacy characters and fresh faces continue to balance life, loss, and medicine.
