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"On the Beach" is the 178th episode of the NBC drama series ER. It chronicled the last days of Dr. Mark Greene as he died from a brain tumor and marked the final performance of Anthony Edwards until his return in a flashback during a Season 15 episode.
Original Release
05/09/2002
US Release
05/09/2002
Cast
| Name | Character |
|---|
| Anthony Edwards | Mark Greene |
| Noah Wyle | John Carter |
| Laura Innes | Kerry Weaver |
| Alex Kingston | Elizabeth Corday |
| Paul McCrane | Robert Romano |
| Goran Visnjic | Luka Kovac |
| Maura Tierney | Abby Lockhart |
| Sherry Stringfield | Susan Lewis |
| Michael Michele | Cleo Finch |
| Ming-Na Wen | Jing-Mei Chen |
Directors
Writers
Creators
Cast
| Name | Character |
|---|
| Anthony Edwards | Mark Greene |
| Noah Wyle | John Carter |
| Laura Innes | Kerry Weaver |
| Alex Kingston | Elizabeth Corday |
| Paul McCrane | Robert Romano |
| Goran Visnjic | Luka Kovac |
| Maura Tierney | Abby Lockhart |
| Sherry Stringfield | Susan Lewis |
| Michael Michele | Cleo Finch |
| Ming-Na Wen | Jing-Mei Chen |
| Sharif Atkins | Michael Gallant |
| Eriq La Salle | Peter Benton |
| Hallee Hirsh | Rachel Greene |
| Christine Harnos | Jennifer Simon |
| Natalie Bridgman | Serena |
| Nick Mita | Kai |
| Guy Rodrigues | Billy |
| Skip Stellrecht | Chaplain Miller |
| John Aylward | Dr. Donald Anspaugh |
| Abraham Benrubi | Jerry Markovic |
Producers
| Name | Role |
|---|
| John Wells | Executive Producer |
| Michael Crichton | Executive Producer |
| R. Scott Gemmill | Executive Producer |
| Dee Johnson | Executive Producer |
| Jack Orman | Executive Producer |
| Christopher Chulack | Producer |
| Jonathan Kaplan | Producer |
| Joe Sachs | Producer |
| Mike Salamunovich | Producer |
| Teresa Salamunovich | Producer |
| Wendy Spence | Producer |
| Meredith Stiehm | Producer |
| Richard Thorpe | Producer |
