"A Change Is Gonna Come" is the first episode and the season premiere of the fourth season of the American television medical drama Grey's Anatomy, and the show's 62nd episode overall. Written by seri
Due to the producers wanting to replace the 2 departed characters, Chyler Leigh began receiving star billing in "A Change Is Gonna Come".
Sandra Oh's performance as Cristina Yang was one of the few sources of critical praise upon the episode from television reviewers, with most of them enjoying her adaptability to the unrealistic character.