| Soprano | Alto | Tenor | Bass |
| Louise Alvey | Carole Vanderhoef Banks | David Avery | Charles Carroll |
| Deborah Baker | Anne Bathurst | Dennis del Rosario | Jeff Dody |
| Susan Baker | Kathleen Brown | Stephen Hwang | David Edwards |
| Jerrye Baker | Dorothy Jean Bush | Bill Jackman | Joshua Edwards |
| May Beattie | Megan Chan | Curtis Lee | Jim Ferguson |
| Morgan Black | Elizabeth Claggett | Lyle Lyons | David Ferriss |
| Marilyn Bosworth | Libby Conner | James McGuffin | Patrick Gribble |
| Deborah Brooks | Jane Daugherty | Bob McLeary | David Hotchkiss |
| Louise Brooks | Carolyn Dickson | Keith McMullen | Joel Huebner |
| Susan Calfee | Lisa Downey | Michael Mitchell | George Kawaley |
| Clarissa Chandler | Lynne Dukes | John Petersen | Jerry Leynes |
| Sandra Clarke | Karin Fulton | Pablo Pomales-Ojeda | Alan Lynn |
| Elaine Crawford | Kathleen Garcia | Mark Reasoner | Jim Maher |
| Lindsay Crofton | Chris Goodell | Elmer Schroer | Robert McBride |
| Sally Cronenberger | Madeline Gozzi | D. Allen Smith | Barry McCullough |
| Alyce Decker | Anne Graham | Jay Smith | Richard McGauley |
| Stephanie Doerr | Deborrah Hoag | Reginald Smith | Archie Miiller |
| Amy Fannin | Olivia Isaac | H. Kendell Smith | Ken Mixon |
| Erin Gillooly | Jean Krueger | Vivian Southwell | Stewart Neal |
| Maggie Graichen-Herrera | Ginger Leinecker | William Ware | Thomas Nesbitt |
| Ann Marie Grymes | Lorraine Mallet | Bernie Oechsli | |
| Ashley Harper | Elizabeth McAlhany | Hugh Patterson | |
| Jodi Hill | Patricia McGhee | David Philburn | |
| Michelle Holt | Brenda McNeiland | John Pugh | |
| Marsha Humphries | Molly Miller | Robert Quinby | |
| Kathy Hunt | Rosina Paul | James Rhodes | |
| Jill Lee | Melissa Peper | Mark Robinson | |
| Lisa Lee | Anne Petersen | Jeffrey Schroer | |
| Rachel Lee | Joy Pichardo | Keith Schroyer | |
| Sharon Livingston | Tammy Price | Bob Sherer | |
| Barbara Miller | Judy Reid | Herbert Stone | |
| Regina Mukherjee | Patti Robertson | Richard Sykes | |
| Stacey Pierce | Connie Roush | Hugh Tobias | |
| Laura Jane Pittman | Sandra Scott | Ray Ware, Jr. | |
| Carol Porfilio | Debra Shelton | John Weitzel | |
| Christina Rodriguez | Sharon Snow | William Wolford, Jr. | |
| Barbara Rogerson | Jenny Talsma | Peter Wynkoop | |
| Marilyn Shields | Ginny Towers | ||
| Janet Snell | Lindsey Tuller | ||
| Laurie Sparks | Carolyne Waddell | ||
| Erin Sweet | Jerri Lea Ware | ||
| Heather Wakefield | Cindy Wohl | ||
| Eileen Ward | |||
| Terri Williams | |||
| Coralie Williams | |||
| Diane Wright | |||