Series episode
Cast: (39 - show/hide all)
| Ellen Pompeo | ... | Dr. Meredith Grey |
| Sandra Oh | ... | Dr. Cristina Yang |
| Katherine Heigl | ... | Dr. Izzie Stevens |
| Justin Chambers | ... | Dr. Alex Karev |
| T.R. Knight | ... | Dr. George O'Malley |
| Chandra Wilson | ... | Dr. Miranda Bailey |
| James Pickens Jr. | ... | Dr. Richard Webber |
| Isaiah Washington | ... | Dr. Preston Burke |
| Patrick Dempsey | ... | Dr. Derek Shepherd |
| Alice Lo | ... | Qing Lu |
| Scarlett Lam | ... | Ahn |
| Robin Pearson Rose | ... | Patricia |
| Kerry Carney | ... | Intern |
| Kerri Higuchi | ... | Dr. Elizabeth Chen |
| Dennis Gubbins | ... | Paul |
| Stacey Hinnen | ... | Mr. Johnson |
| Elise Robertson | ... | Ms. Johnson |
| Kylie Milne | ... | Ellen Parkins |
| Gary Kraus | ... | Louis Cardon |
| Sonia Jackson | ... | Patient |
| Walter Wong | ... | Tech |
| Scott Michael Morgan | ... | Patient |
| Cindy Drummond | ... | Louis's Wife |
| Helene McCardle | ... | ER Doc |
| Alex Thayer | ... | Allison |
| Chip Keyes | ... | Big Man |
| Jeff Marlow | ... | Drunk Man |
| Andre Panossian | ... | Code Team Leader |
| Stephen Blackehart | ... | Vic |
| Patricia Harris-Smith | ... | Patient's Wife |
| Debra D. Holt | ... | Big Man's Wife |
| Nate Reese | ... | Father of Patient |
| Joan McCrea | ... | Louis' Wife's Mother |
| Linda Nile | ... | Louis's Wife's Sister |
| Kristy Munden | ... | Trauma Nurse |
| Laurie Burke | ... | Mother of Newborn |
| Shannon Burwell | ... | Crying Patient |
| Gregori J. Martin | ... | Orderly |
| Anjul Nigam | ... | Dr. Raj Sen |
Crew:
| Peter Horton | ... | Direction |
| Shonda Rhimes | ... | Script |