| Pro | | | CARLY April 1965 |
| | Betty | Connor | Carly's supervisor. |
| | Dr. | Davies | Hospital ward director. |
| | Caroline | Sears | Physical therapist student/intern. Aka: Carly, Caroline Grant. |
| | Hunter | Poole | Carly's first patient. |
| | Joseph Michael | Sears | Carly's fiancé. Aka: Joe, Joey. |
| | Tommy | Walker | Radio DJ. |
| | Patti | | Carly's sister. |
| | | | PART ONE |
| 1 | | | April 1970 |
| | John Paul | | Patti's son. |
| | Susan | Barron | Nurse. |
| | Dr. | Michaels | Carly's obstetrician. |
| | Dr. | Halloway | The doctor who conducted Carly's ultrasound. |
| 3 | | | CARLY |
| | Joanna E. | Sears | Carly's unborn child. |
| | Rose | Everett | Hunter's late wife. Aka: Rosie. |
| 6 | | | HUNTER |
| | Gloria | Shepherd | Hunter's secretary. |
| 7 | | | CARLY |
| | Myra | | Hunter's mother. |
| 10 | | | April 2001 |
| | Kendra | | The girl who helped Carly in Princeton. |
| 12 | | | HUNTER |
| | Kenneth | Everett | Rosie's brother. |
| | James | Everett | Rosie's father. |
| | Laura | Everett | Rosie's mother. |
| 14 | Cole | Perelle | Fetal surgeon. |
| | Anita | Smythe | Obstetrician. |
| 15 | Liz | Rightmire | Nurse at Lincoln Hospital. |
| 17 | Becky | Danson | Receptionist at Fielding Residential Hotel. |
| 19 | Dennis | | The other receptionist. |
| | Raoul | | The doorman. |
| | Corinna | | Raoul's wife. |
| | Ira | | The deli's owner. |
| | Angela | | The housekeeper. |
| | Latina | | The woman from the support group. |
| 20 | Donna/Diana | | One of the nurses. |
| | | | PCICU - Pediatric Cardiac Intensive Care Unit |
| | Celeste | Purvis | Nurse at the PCICU. |
| | Amy | Nguyen | Joanna's cardiologist. Aka: Amy Wynn. |
| 21 | Deirdre | | One of Joanna's nurses. |
| 23 | | | CARLY |
| | Ellen | Cathcart | Social worker. |
| | Howard | | Myra's friend. |
| 24 | Dr. | Davidson | Pediatrician. |
| | | | PART TWO |
| 39 | Terri | | Myra's contact. |
| 40 | Brandon | Van Dyke | Joanna's adoptive father. |
| | Michelle | Van Dyke | Joanna's adoptive mother. |
| 41 | Winnie | Corman | Sleeping Dog Inn owner. |
| | Bill | Corman | Winnie's late husband. |
| 42 | Betsy | | One of the guests at Sleeping Dog Inn. |
| | Tom | | Betsy's husband. |
| 47 | Deanna | Gladstone | Joanna's babysitter. |
| 50 | Gayla | | Joanna's best friend. |
| 51 | Linda | | Gary's wife. |
| | Gary | | Vietnam veteran. |
