| Pro | Sissy | Radley | The missing girl. Deceased. |
| | Dubois | | The former chief of police. |
| | Martha | May | The minister's daughter. Sissy's best friend. |
| | Walk | | Protagonist. Aka: Chief Walker. |
| | Vincent | King | Walk's close friend. Sissy's killer. |
| | Star | Radley | Sissy's sister. Walk's best friend. |
| | | | Part One |
| | Milton | | The butcher. |
| | Dickie | Darke | The real estate guy. |
| | Robin | Radley | Duchess's brother. Star's son. |
| | Duchess | Radley | Robin's sister. Star and Vincent's daughter. |
| 2 | Brandon | Rock | The Radley's neighbor. |
| | Ricky | Tallow | Robin's acquaintance. Leah's son. |
| | Nate | Dorman | Duchess's childhood neighbor. |
| 3 | Leah | Tallow | The dispatcher. |
| | Alice | Owen | Walk's neighbor. |
| | Hutch | | The school principal. |
| 4 | Cuddy | | The warden. |
| | Skip | Wheeler | Vincent and Walk's
acquaintance. |
| | Andrew | Wheeler | Skip's brother. |
| | Miss | Dolores | The kindergarten teacher. |
| | Cassidy | Evans | Duchess's classmate. |
| 6 | Noah | | Robin's classmate. |
| | Mason | | Robin's classmate. |
| | Dee | Lane | One of Darke's tenants. |
| | Olivia | Lane | Dee's daughter. |
| | Molly | Lane | Dee's daughter. |
| 7 | Ernie | Coughlin | Vincent's acquaintance. A hardware store owner. |
| | Kendrick | | The doctor. |
| | | | Part Two |
| 11 | Hal | Radley | Duchess and Robin's grandfather. |
| | Maggie | Day | Stat and Sissy's mother. |
| 12 | Kip | Daniels | A reporter. |
| | Louanne | Miller | Walk's colleague. |
| | Etta | Constance | Milton's companion. |
| | Boyd | | The detective in charge of Sissy's murder case. |
| 13 | Thomas | Noble | The boy who likes Duchess. |
| | Dolly | | The girl that Duchess befriended. |
| 14 | Agnes | | Hal's friend. |
| 15 | Baxter | Logan | Deceased. |
| | Annie | Clavers | The girl that Logan murdered. |
| | David | Yuto | The man who'd done the autopsy of Sissy's body. |
| 16 | Ed | Tallow | Leah's husband. |
| 17 | Miss | Child | Robin's teacher. |
| | Felix | Coke | Vincent's former lawyer. |
| 18 | Rhodes | | The court judge. |
| | Elise | Dechamps | The D.A. |
| | Bud | Morris | The man that Star dated. |
| 19 | Tyler | | The boy who bullied Robin. |
| | Duke | | The school principal. |
| 22 | Julieta | Fuentes | A bar dancer. The mother of Darke's son. |
| | Layla | | Julieta's colleague. |
| | Max | Cortinez | Julieta's ex. |
| | Moses | Dupris | Darke's neighbor. |
| 24 | Mrs. | Noble | Thomas's mother. |
| | Gaylon | | Tyler's brother. |
| 25 | Bill | | Doll's father. |
| | James | Miller | A paid assassin. |
| 26 | Cally | | A clothing shop owner. |
| | Luis | | A prisoner. |
| 27 | Billy | Ryle | One of Duchess's schoolmates. |
| | Chuck | Sullivan | One of Duchess's schoolmates. |
| | | | Part Three |
| 29 | Shelly | | A social worker. |
| | Henry | Price | The price's son. |
| | Mary Lou | Price | The price's daughter. |
| 31 | William | Dangs | A bank robber. |
| | Tana | Legros | A police tech agent. |
| 32 | Eicher | | Martha's
acquaintance. |
| | Madeline | | Darke's daughter. |
| | Kate | Darke | Darke's dead wife. |
| 34 | Carter | | A trial lawyer. |
| | Peter | | Lucy's wife. |
| | Lucy | | Peter's husband. |
| 36 | Claudette | | The woman who runs the Youth Guidance Home. |
| | Kelly | Raymond | Mary Lou's friend. |
| | Rick | Tide | Kelly's cousin. |
| 37 | Elisse | Dechamps | The district attorney. |
| 38 | Gracie | King | Vincent's mother. |
| 40 | Kurt | | Magda's husband. |
| | Magda | | The woman who gives Hal's ashes to Duchess. |
| 41 | Busy | | Hank's wife. |
| | Hank | | Busy's husband. |
| | | | Part Four |
| 46 | Colten | Sheen | Star and Walk's
acquaintance. |
