The interns each react differently to a mass-casualty incident. Meanwhile, George crosses the professional line with Callie, Cristina asks Burke to keep quiet about their engagement, and Richard dons a new hairstyle.
Episode rating
Cast of episode
64
25
5
3
2
1
- Dr. Meredith Grey
- Dr. Alex Karev
- Dr. Izzie Stevens
- Dr. Addison Montgomery
- Dr. Derek Shepherd
- Dr. Cristina Yang
- Dr. Miranda Bailey
- Dr. George O'Malley
- Dr. Mark Sloan
- Dr. Callie Torres
- Dr. Preston Burke
- Dr. Richard Webber
- Dr. Ellis Grey
- Jane Doe
- Dr. Sydney Heron
- Vince
- Carly Height
- Rick's Friend
- Rick
- Scared Guy
- Angry Woman
- Scared Guy #2
- Businessman
- Search & Rescue Guy #1
- Cop
- Paramedic
- Police Officer
- Paramedic #1
- Paramedic Nicole
- Paramedic #1