Contains spoilers up to season 8.
  1. Cristina Yang
    Undeniably the greatest character in TV history, unapologetically ambitious and also really funny.
  2. Callie Torrez
    A rare bi character and a gift to television viewers, bold, emotional, and lovable.
  3. George O'Malley
    Biggest loss so far. George was the underdog that you always had to root for, the puppy dog with a heart of gold.
  4. Addison Montgomery
    Only on the show for like three seasons, but her awkward humor and fun personality brought people together and also lead to hysterical moments.
  5. Miranda Bailey
    She's so intense and a fantastic surgeon, and I love how she always talks about her babies.