| Richard | Abt | Mr. Defeo's firm partner. |
| Andrew | Bowen | Lesko's lawyer. |
| Mason | Brock | One of Gloria's employees. |
| Joseph | Bruno | A member of Cerberus. |
| Corey | Byrne | Dee's neighbor. Heidi's father. |
| Heidi | Byrne | Corey's daughter. Sole survivor of the car accident. |
| Frankie | Cammack | Wallace's little sister. |
| Gloria | CAmmack | Nathan's ex-wife. Wallace's mother. |
| Nathan | Cammack | Wallace's father. |
| Wallace | Cammack | One of the kids who died in a car crash. |
| Officer | Chan | Hummer's colleague. |
| Bob | Chitwood | Josie's boss. Chief of Police. |
| Skinny | D. | Drug seller. AKA: Dorian. |
| Mr. | Defeo | Carly's boss. |
| Bianca | Duncan | Wallace's classmate. Krystal's daughter. |
| Krystal | Duncan | Missing. Bianca's mother. |
| Anya | Feist | The county medical examiner. |
| Noah | Fraley | Josie's grandmother. Murdered. |
| Marilyn | House | A farmland owner. |
| Carly | Howe | Krystal's close friend and co-worker. |
| Officer | Hummer | The head of ERT. |
| Dan | Lamay | Desk sergeant. |
| Luray | Lesko | Virgil's mother. |
| Ted | Lesko | Virgil's son. |
| Virgil | Lesko | School bus driver. |
| Finn | Mettner | Josie's co-detective. |
| Drake | Nally | The FBI agent. |
| Faye | Palazzo | Nevin's mother. |
| Nevin | Palazzo | One of the kids who died in the car accident. |
| Sebastian | Palazzo | One of the fathers who lost his child in a car crash. |
| Gretchen | Palmer | Josie's colleague. The investigator of the bus accident. |
| Trinity | Payne | Josie's twin sister. |
| Josie | Quinn | Dr. Paige's patient. A detective. |
| Dr. Paige | Rosetti | Josie's doctor. |
| Leon | Tartaglia | A member of Cerberus. |
| Dee | Tenney | The woman Josie helped. |
| Gail | Tenney | Dee's daughter. |
| Miles | Tenney | Dee's husband. Miles's father. |
| Amber | Watts | The press liaison. |
| Ray | | Josie's first husband. |
| Trout | | Josie's dog. |
