| Henry | Acevedo | The man that Frankie met at the anti-war march. |
| Jane | Adon | A war widower. |
| Rob | Aldean | The new doctor. |
| Dr. | Alden | Henry's colleague. A psychologist specializing in Vietnam Veterans. |
| Sergeant | Alvarez | The officer who accompanies Frankie in Pleiku. |
| Dr. | Brenner | Bette's friend. |
| Bill | Brightman | Coronado High Principal. |
| Norm | Bronson | The captain. |
| Albert | Brown | One of Frankie's patients. |
| Shirley | Brown | Albert's mother. |
| Davy | Callahan | Jamie's son. |
| Frances | Callahan | Jamie's daughter. |
| Jamie | Callahan | The doctor. Frankie's boss. |
| Sarah | Callahan | Jamie's wife. |
| William | Calley | The man who responsible for the Lai massacre. |
| Rose | Contreras | The receptionist at the league of POW. |
| Wilma | Cottington | The new nurse. |
| Ryan | Dardis | The new surgeon. AKA: Hollywood. |
| Harry | Dickerson | A Lieutenant Colonel. AKA: Hap. |
| Bob | Dole | The senator. |
| Dr. | Durfee | A psychiatrist. |
| Ethel | Flint | ER Nurse. |
| Private | Fournette | The dying soldier. |
| Elena | Garcia | Frankie's patient. |
| Jose | Garcia | Elena's husband. |
| Laura | Gillihan | Bette's friend. |
| Rebecca | Gillihan | Laura's daughter. Frankie's old friend. |
| Wendy | Goldstein | Frankie's major. |
| Jeffrey | Heller | Dana's fiance. |
| Mrs. | Henderson | The night charge nurse. |
| Anne | Jenkins | Mike's wife. |
| Mike | Jenkins | A prisoner of war. |
| Barbara Sue | Johnson | A surgical nurse. Frankie's best friend. AKA: Barb. |
| Dana | Johnson | Frankie's college friend. |
| Will | Johnson | Barb's brother. |
| Edgar | LaTour | Rye's superior. |
| Mark | Lundberg | Frankie's boss. A doctor. |
| Juan | Martinez | One of the soldiers. |
| Dr. | Massie | The OB-GYNE. |
| Bette | McGrath | Frankie's mother. |
| Connor | McGrath | Frankie's father. |
| Finley | McGrath | Frankie's older brother. |
| Finley | McGrath | Henry and Frankie's son. |
| Frances Grace | McGrath | Protagonist. AKA: Frankie. |
| Francis | McGrath | Frankie's grandfather. |
| Dr. | Morse | Frankie's boss. |
| Patty | Perkins | A surgical nurse. |
| Walter | Reed | Leo's colleague. |
| Jorge | Ruiz | One of Frankie's patients. |
| Margie | Sloan | Frankie's new hooch mate. |
| Delores | Smart | Director of Nursing. |
| Ted | Smith | The captain. Frankie's superior. |
| Leo | Stall | Connor's veteran friend. |
| Geneva | Stone | Frankie's boss. |
| Joseph Ryerson | Walsh | Finley's best friend. |
| Alexander | | Frankie's grandfather. |
| Arturo | | Henry's nephew. |
| Cecily | | Ethel's daughter. |
| Celine | | Bette's dead baby. |
| Chad | | Becky's husband. |
| Charlotte | | Joan's daughter. |
| Coyote | | One of Rye's soldiers. |
| Dell | | The anesthesiologist. |
| Donna | | Frankie's old colleague. |
| George | | Ethel's boyfriend. |
| Gwyn | | One of the girls at the reunion. |
| Jilly | | The patient's girlfriend. |
| Joan | | The girl from the POW. |
| Joey | | Barb's uncle. |
| Joey | | Rye's child. |
| Karla | | Receptionist. |
| Kaylee | | Jamie's niece. |
| Kennedy | | The current President. |
| Liz | | One of the girls at the reunion. |
| Lola | | Massie's assitant. |
| Mai | | One of Frankie's patients. |
| Melissa | | Rye's wife. |
| Miniver | | The new chief nurse of the seventy first. |
| Natalie | | Henry's new fiance. |
| Noah | | Ethel's husband. |
| Paul | | The hairdresser. |
| Phil | | The policeman. |
| Ramona | | One of the girls at the reunion. |
| Sharlene | | The newest nurse in the OR. |
| Slim | | Ethel's lover. |
| Sussanah | | Deceased. Henry's wife. |
| Trevor | | One of Frankie's patients. |
| Waite | | One of the soldiers. |
| Winstead | | Frankie's new captain. |
