Discover
It's Halloween and the doctors of Grey Sloan Memorial are hit with a barrage of spooky patients, which affects their own plans and puts one doctor's well-being in jeopardy. Meanwhile, Derek collaborates with Ben on a new surgical technique, and Richard angers Bailey when he asks a second year resident to perform his next surgery.
Original Release
10/31/2013
US Release
10/31/2013
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 |
| Kevin McKidd | Dr. Owen Hunt / Owen Hunt |
| Jessica Capshaw | Dr. Arizona Robbins / Arizona Robbins |
| Sarah Drew | Dr. April Kepner / April Kepner |
| Jesse Williams | Dr. Jackson Avery / Jackson Avery |
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 |
| Kevin McKidd | Dr. Owen Hunt / Owen Hunt |
| Jessica Capshaw | Dr. Arizona Robbins / Arizona Robbins |
| Sarah Drew | Dr. April Kepner / April Kepner |
| Jesse Williams | Dr. Jackson Avery / Jackson Avery |
| Camilla Luddington | Dr. Jo Wilson / Jo Wilson |
| Gaius Charles | Dr. Shane Ross / Shane Ross |
| Jerrika Hinton | Dr. Stephanie Edwards / Stephanie Edwards |
| Tessa Ferrer | Dr. Leah Murphy / Leah Murphy |
| Patrick Dempsey | Dr. Derek Shepherd / Derek Shepherd |
| Jason George | Dr. Ben Warren |
| Mary Pat Gleason | Marge Walker |
| Eric Ladin | Victor Brown |
| Lorna Raver | Ghost Lady |
| A. Russell Andrews | Mr. Davis |
Producers
| Name | Role |
|---|
| Zoanne Clack | Executive Producer |
| Mark Gordon | Executive Producer |
| William Harper | Executive Producer |
| Stacy McKee | Executive Producer |
| Tony Phelan | Executive Producer |
| Joan Rater | Executive Producer |
| Jeannine Renshaw | Executive Producer |
| Shonda Rhimes | Executive Producer |
| Betsy Beers | Executive Producer |
| Rob Corn | Executive Producer |
| Dan Bucatinsky | Producer |
| Debora Cahn | Producer |
| Tammy Ann Casper | Producer |
| Noah Evslin | Producer |
| Karin Gleason | Producer |
| Linda Klein | Producer |
| Jeff Rafner | Producer |
| Lisa Taylor | Producer |
