Discover
Issues surface when Derek's estranged sister Amelia visits unexpectedly.
Original Release
10/07/2010
US Release
10/07/2010
Cast
| Name | Character |
|---|
| Ellen Pompeo | Dr. Meredith Grey / Meredith Grey |
| Sandra Oh | Dr. Cristina Yang / Cristina Yang |
| Justin Chambers | Dr. Alex Karev / Alex Karev |
| Chandra Wilson | Dr. Miranda Bailey / Miranda Bailey |
| James Pickens Jr. | Dr. Richard Webber / Richard Webber |
| Sara Ramirez | Dr. Callie Torres / Callie Torres |
| Eric Dane | Dr. Mark Sloan / Mark Sloan |
| Chyler Leigh | Dr. Lexie Grey / Lexie Grey |
| Kevin McKidd | Dr. Owen Hunt / Owen Hunt |
| Jessica Capshaw | Dr. Arizona Robbins / Arizona Robbins |
Directors
Writers
Creators
Cast
| Name | Character |
|---|
| Ellen Pompeo | Dr. Meredith Grey / Meredith Grey |
| Sandra Oh | Dr. Cristina Yang / Cristina Yang |
| Justin Chambers | Dr. Alex Karev / Alex Karev |
| Chandra Wilson | Dr. Miranda Bailey / Miranda Bailey |
| James Pickens Jr. | Dr. Richard Webber / Richard Webber |
| Sara Ramirez | Dr. Callie Torres / Callie Torres |
| Eric Dane | Dr. Mark Sloan / Mark Sloan |
| Chyler Leigh | Dr. Lexie Grey / Lexie Grey |
| Kevin McKidd | Dr. Owen Hunt / Owen Hunt |
| Jessica Capshaw | Dr. Arizona Robbins / Arizona Robbins |
| Kim Raver | Dr. Teddy Altman / Teddy Altman |
| Sarah Drew | Dr. April Kepner / April Kepner |
| Jesse Williams | Dr. Jackson Avery / Jackson Avery |
| Patrick Dempsey | Dr. Derek Shepherd / Derek Shepherd |
| Caterina Scorsone | Dr. Amelia Shepherd |
| James Tupper | Dr. Andrew Perkins |
| Dana Davis | Gretchen |
| Art Chudabala | Jerry Adams |
| Omar Gooding | Danny |
| Sean Carrigan | Todd |
Producers
| Name | Role |
|---|
| Mark Wilding | Executive Producer |
| Shonda Rhimes | Executive Producer |
| Zoanne Clack | Executive Producer |
| Mark Gordon | Executive Producer |
| Stacy McKee | Executive Producer |
| Tony Phelan | Executive Producer |
| Joan Rater | Executive Producer |
| Krista Vernoff | Executive Producer |
| Debora Cahn | Producer |
| Tammy Ann Casper | Producer |
| Karin Gleason | Producer |
| William Harper | Producer |
| Linda Klein | Producer |
| Peter Nowalk | Producer |
| Jeff Rafner | Producer |
| Lisa Taylor | Producer |
| Chris Van Dusen | Producer |
