| Anne |
Beckermann | First Lady, Marshall's wife |
| Marshall |
Beckermann | President of the United States |
| Faye |
Chambers | Congresswoman, Rosemary's friend |
| Camille |
Chase | Robert's sister |
| Chapman |
Chase | Robert's father, Rosemary's late husband |
| Emmy |
Chase | Robert and Sloane's daughter |
| Robert |
Chase | Sloane's husband, United States senator |
| Rosemary |
Chase | Robert's mother |
| Liz |
Dvorak | Rosemary's friend |
| Athena |
Karras | Applicant for Sloane's nurse |
| Dr. |
Markis | Rosemary's surgeon |
| Grace |
Minnows | One of Robert's associates |
| James |
Mitchell Barkley | Peg's father |
| Detective |
Monroe | Lead detective on the case |
| Whitaker |
Montgomery | Robert's senator friend, Sloane's second husband. Aka: Whit |
| Sloane |
Montgomery-Chase | Robert's wife, later Whit's wife. Aka: Sloane Montgomery |
| Dominic |
Peterson | The man Whit secretly meets |
| Dr. |
Porter | Sloane's rheumatologist |
| Brianna |
Rifkin | One of Sloane's employees |
| Linda |
Rodriguez | Whit's assistant |
| Fred |
Sawyer | Madelyn's husband, real estate developer |
| Madelyn |
Sawyer | Whit's suspected mistress |
| Mac |
Slade | Rosemary's childhood friend, top defense attorney |
| Michelle |
Sommers | Peg's friend |
| Walter |
Sommers | Michelle's husband |
| Abby |
Thompson | Sloane's friend |
| Detective |
Zelinski | Monroe's partner |
| Anthony |
| Rosemary's driver |
| Belle |
| Congressman |
| Clint |
| Athena's partner |
| Doris |
| Sloane's housekeeper |
| Emerson |
| Sloane's great-grandmother |
| Harold |
| The man Sloane befriended |
| Horner |
| Whit's colleague, congressman |
| Jim |
| Head of the Investigative Services Bureau |
| Mackai |
| One of the senators |
| Marconi |
| One of the senators |
| Matilda |
| Rosemary's longtime housekeeper |
| Miles |
| Sloane's assistant |
| Peg |
| Robert's cousin, Whit's wife |
| Rebecca |
| Intern at the Chase Foundation |
| Roland |
| One of Whit's employees |
| Shelly |
| Vice President's secretary |
| Sophie |
| Rosemary's nurse |
| Yiannis |
| Athena's late husband |
| Yvette |
| Sloane's cook |
