| Donnell Aarone | Marine | |
| Nolen | ||
| Tito Abeleda | Ensemble | (Jun 1991-Dec 1996) |
| Cristina Ablaza | Bar Girl | |
| Joan Almedilla | Kim | |
| Susan Ancheta | Bar Girl | |
| Mimi | ||
| Raul Aranas | The Engineer | (Aug 15, 1988 - ?) |
| The Engineer | (1994 - ?) | |
| Yancey Arias | Thuy | |
| Darrell Autor | Dragon Acrobat | |
| Vietnamese Customer | ||
| Soldier | ||
| Frank Baiocchi | Frye | |
| Marine | ||
| Robert Bartley | Ensemble | |
| Anastasia Barzee | Ellen | |
| Stephanie Bast | Bar Girl | |
| Ensemble | (Sep 16, 1996-Apr 26, 1997) | |
| Ronald "Cadet" Bastine | Gibbons | |
| Marine | ||
| Erik Bates | Doc | |
| Marine | ||
| Emy Baysic | Bar Girl | |
| Kim | Alternate | |
| Craig Bennett | Marine | |
| Reeves | ||
| Shultz | ||
| Sekiya Billman | Yvette | |
| Timothy Robert Blevins | John | |
| Timothy Byron Blivens | John | |
| Jane Bodle | Army Nurse | |
| Ellen | (Jun 22, 1992 - ?) | |
| Matt Bogart | Chris | (Jan 12, 1998 - ?) |
| Justin Bohon Broadway debut | Soldier | |
| C.C. Brown | John | |
| Franne Calma | Bar Girl | |
| Annette Calud | Kim | Alternate |
| Tony Capone | Marine | |
| Reeves | ||
| Doc | ||
| Chris | (May 15, 1995-Jun 15, 1995) | |
| Charlene Carabeo | Gigi | |
| Philipp Lee Carabuena | Tam | |
| Buddy Casimano | Dragon Acrobat | |
| Huston | ||
| Marine | ||
| Eric Chan | Barman | |
| Hustler | ||
| Will Chase | Chris | (? - Jan 28, 2001) |
| Chris | (Jul 20, 1998 - ?) | |
| Kristofer A. Chow | Tam | Alternate |
| Karl Christian | ||
| Melinda Chua | Kim | (May 22, 2000-Jun 17, 2000) |
| Kim | (Jul 17, 2000-Dec 30, 2000) | |
| Kim | Alternate (Jan 2, 2001-Jan 28, 2001) | |
| Curtiss I' Cook | Marine | |
| Misty Cotton | Ellen | |
| Army Nurse | ||
| Alvin Crawford | Reeves | |
| Francis J. Cruz | Soldier | |
| Evan D'Angeles | Hustler | |
| Soldier | ||
| Vietnamese Customer | ||
| Christopher F. Davis | Marine | |
| Matthew Dickens | Frye | |
| John | (Aug 1998 - ?) | |
| Jay Douglas | Chris | |
| Frye | ||
| Stephanie Douglas | Army Nurse | |
| Andrew Driscoll | Huston | |
| Marine | ||
| Jarrod Emick | Chris | |
| Ambrose Eng | Tam | |
| Rona Figueroa | Kim | (Aug 1993-Jul 1995) |
| Michael Flanigan | Chris | |
| Leila Florentino Married on the stage of the Broadway Theatre 9/04/1993, officiated by Mayor David Dinkins | Kim | (Mar 16, 1992 - ?) |
| Joseph Anthony Foronda | The Engineer | (Nov 11, 1996 - ?) |
| Lyd-Lyd Gaston | Yvonne | |
| Margaret Gates | Yvette | |
| First Asian actress to play Ellen | Ellen | (Oct 26, 1998 - ?) |
| Steve Geary | Dragon Acrobat | |
| Marine | ||
| Ai Goeku | Yvette | |
| Andrew Goon Plays Tuesday, Wednesday, Friday and Saturday Evenings: | Tam | |
| Michael Gruber | Doc | |
| Alisa Gyse | Army Nurse | |
| Clifton Hall | Marine | |
| Kurt Andrew Hansen | Marine | |
| Moon Hi Hanson | Yvonne | |
| Jim Harrison | Dragon Acrobat | |
| Ensemble | ||
| Jim Berkley Harrison | Dragon Acrobat | |
| Ensemble | (1994 - ?) | |
| Ruthie Henshall | Ellen | (Dec 31, 2000 - ?) |
| Emily Hsu | Gigi | |
| MaryAnn Hu | Bar Girl | (circa. Sep 2000-Jan 28, 2001) |
| Sala Iwamatsu | Gigi | |
| Devanand N. Janki | Ensemble | |
| Hustler | ||
| Soldier | ||
| Vietnamese Customer | ||
| Guard | ||
| Leonard Joseph | John | |
| Norman Wendall Kauahi | Hustler | |
| Marine | ||
| Soldier | ||
| Veronica Kelly | Tam | Alternate |
| Jonathan Regner Kho | Tam | |
| Kenny Kim | Tam | |
| Keith Byron Kirk | John | |
| Thomas C. Kouo | Hustler | |
| Soldier | ||
| Vietnamese Customer | ||
| Eric Kunze | Chris | |
| Zoie Lam | Mimi | |
| Michael K. Lee | Thuy | |
| Ming Lee | Barman | |
| Soldier | ||
| Norm Lewis | John | |
| Peter Lockyer | Chris | |
| Luzviminda Lor | Bar Girl | |
| Jason Ma | Thuy | |
| Vietnamese Customer | ||
| Assistant Commissar | ||
| Deedee Lynn Magno | Kim | (Jul 21, 1997 - ?) |
| Kim | (Jun 14, 1999 - ?) | |
| Candese Marchese | Ellen | |
| J. Elaine Marcos | Yvonne | (Aug 1999-Jan 28, 2001) |
| Kevin Neil McCready | Shultz | |
| Gibbons | ||
| Sean McDermott | Chris | (Dec 16, 1991 - ?) |
| J. T. Moye | Dragon Acrobat | |
| Marine | ||
| Alan Muraoka | The Engineer | |
| Edmund Nalzaro | Thuy | |
| Milton Craig Nealy | John | |
| Michelle Nigalan | Bar Girl | |
| Jenni Padua | Ensemble | (1994 - ?) |
| Raymond Patterson | Marine | |
| Elizabeth Paw | Bar Girl | |
| Kim | ||
| Chris Pecaro | Chris | |
| Christopher Peccaro | Chris | |
| Juan P. Pineda | Guard | |
| Thuy | ||
| Vietnamese Customer | ||
| Soldier | ||
| Jacquelyn Piro | Ellen | |
| Billy Porter | John | (May 17, 1999 - ?) |
| Geena Quintos | Tam | |
| Jeff Reid | Marine | |
| Kristine Remigio | Kim | Alternate (Jun 14, 1999 - ?) |
| Rusty Reynolds | Bucky | |
| Marine | ||
| Blake Riley | Dragon Acrobat | |
| Marine | ||
| Andrea Rivette | Army Nurse | |
| Tyley Ross | Chris | |
| Francis Ruivivar | The Engineer | (Dec 16, 1991-Mar 1993) |
| Glenn Sabalza | Hustler | |
| Soldier | ||
| Vietnamese Customer | ||
| Lea Salonga | Kim | (? - Jan 28, 2001) |
| Kim | (Jan 18, 1999 - ?) | |
| Herman Sebek | The Engineer | |
| Roger Seyer | Gibbons | |
| Marine | ||
| Brad Sharp | Marine | |
| Thos Shipley | Marine | |
| Troy | ||
| Christine Sison | Tam | Alternate |
| Chloe Stewart | Kim | Alternate |
| Natasha Tabandera | Yvette | |
| Johanna Tacadena | Yvonne | |
| Roxanne Taga | Kim | Alternate |
| Bar Girl | ||
| Alex Lee Tano | Kim | Alternate |
| Tami Tappan | Ellen | |
| Robert Tatad | Hustler | |
| Soldier | ||
| Vietnamese Customer | ||
| Stephen Tewksbury | Marine | |
| Shultz | ||
| Thi Kim Thu Nguyen | Tam | |
| Anne Torsiglieri | Army Nurse | |
| Lucy Vance | Army Nurse | |
| Ellen | ||
| Charles E. Wallace | John | |
| Luoyong Wang | The Engineer | (Oct 2, 1995 - ?) |
| Robert Weber | Dragon Acrobat | |
| Marine | ||
| Alton F. White | John | |
| Bruce Winant | Shultz | |
| Frank Wright II | Marine | |
| Troy | ||
| Albert G. Yalun | Tam | Alternate |
| Welly Yang | Thuy | |
| Assistant Commissar | ||
| Lisa Yuen | Bar Girl |