Grey's Anatomy Cast

This page is a complete listing of the principal cast members on Grey's Anatomy, the ABC medical drama. Main cast members include Ellen Pompeo as Dr. Meredith Grey and Patrick Dempsey as Dr. Derek Shepherd. The show revolves around Grey and her fellow surgical students at the fictional Seattle Grace Hospital as they begin their internship and later, their residency.

In September 2008, Brooke Smith was notified by Shonda Rhimes that her character (Dr. Erica Hahn) was written out of the show.EW.com: ...Anatomy Discharges Dr. Hahn (November 3, 2008)

• Ellen Pompeo as Dr. Meredith Grey
• Patrick Dempsey as Dr. Derek Shepherd
• Katherine Heigl as Dr. Isobel "Izzie" Stevens
• Sandra Oh as Dr. Cristina Yang
• T.R. Knight as Dr. George O'Malley
• Chandra Wilson as Dr. Miranda Bailey
• Justin Chambers as Dr. Alex Karev
• James Pickens Jr as Dr. Richard Webber
• Sara Ramirez as Dr. Callie Torres
• Eric Dane as Dr. Mark Sloan
• Chyler Leigh as Dr. Lexie Grey
• Brooke Smith as Dr. Erica Hahn

1. "I guess we're adults. The question is, when did that happen, and how do we make it stop?" - Meredith GreyGrey's Anatomy Wiki: Meredith Grey Quotes
2. "It's a beautiful day to save lives. Let's have some fun." - Derek ShepherdGrey's Anatomy Wiki: Derek Sherphard Quotes
3. "The only person that can keep a promise so big is God, and I haven't seen him pick up a scalpel lately."Grey's Anatomy Wiki: Preston Burke Quotes
4. "I was swimming. I was fighting. Then I thought, just for a second, I thought ‘What’s the point?’ And then I let go. I stopped fighting. Don’t tell anybody."Grey's Anatomy Wiki: Meredith Grey Quotes