After suffering a severe asthma attack at Seattle Grace, Sam is treated by Naomi and Bailey who try to determine the cause. Meanwhile Addison assists Derek in a case involving a pregnant woman.
Episode rating
Cast of episode
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- Dr. Addison Forbes Montgomery
- Dr. Cooper Freedman
- Dr. Pete Wilder
- Dr. Sam Bennett
- Dr. Charlotte King
- Dr. Violet Turner
- William 'Dell' Parker
- Dr. Naomi Bennett
- Dr. Alex Karev
- Dr. Miranda Bailey
- Dr. Richard Webber
- Dr. Mark Sloan
- Dr. Derek Shepherd
- Jen Harmon
- Rob Harmon
- Rachel
- Joe
- Dr. Archer Forbes Montgomery
- Andrew