| Ansel | Adams | Ohio's attorney general. |
| Dr. | Barton | Doctor at Hillcrest Hospital. |
| Lawrence | Bates | Deputy superintendent. |
| Dan | Beiler | The man who saw Annie and Justin in together. |
| Auggie | Brock | Town mayor. |
| Bradford | Brock | Auggie's son. |
| Kate | Burkholder | Police chief of Painters Mill. Aka: Katie. |
| Matt | Butler | One of the teenagers summoned to the police station. |
| Mike | Campbell | Convicted sex offender. |
| Bill | Coleman | Jazz trumpeter. |
| Bonnie | Fisher | One of the missing girls. |
| Eli | Fisher | Bonnie's father. |
| Suzy | Fisher | Bonnie's mother. |
| Danny | Foster | The man who found the dead body. |
| Red | Gibbons | Goddard's predecessor. |
| Frank | Gilfillan | Leader of the Twelve Passages Church. |
| | Gilmore | Police officer. |
| Bud | Goddard | Trumbull County sheriff. |
| | Harris | Highway Patrol officer. |
| Abraham | Hertzler | Amish bishop. Aka: Old Abe. |
| Garth | Hoskins | The one who got into a car accident. |
| Stacy | Karns | Convicted for child pornography. |
| Annie | King | One of the missing girls. |
| Edna | King | Annie's mother. |
| Levi | King | Annie's father. |
| Mona | Kurtz | Kate's third-shift dispatcher. |
| Rupert | Maddox | Former marine and Painters Mill police officer. Aka: Glock. |
| Irene | Mast | Perry's wife. |
| Noah | Mast | One of the missing people. |
| Perry | Mast | Noah'a father. |
| Angi | McClanahan | One of the girls involved in the fight. |
| Kathleen | McClanahan | Angi's mother. |
| Denny | McNinch | Tomasetti's boss. |
| Roy | Miller | Sadie's father. |
| Sadie | Miller | Sarah's husband's niece. |
| William | Miller | Sarah's husband. |
| Marilyn | Monroe | American actress, model, and singer. |
| Fannie | Raber | One of the old women who gossips about Kate. |
| Sheriff | Rasmussen | Town sheriff. |
| Elaina | Reiglesberger | Mandy's mother. |
| Hannah | Schwartz | Noah's girl. |
| | Seibenthaler | Town judge. |
| Rachel | Shrock | The perpetrator's next victim. |
| Roland | Shumaker | Painters Mill auxiliary officer. Aka: Pickles. |
| Chuck | Skidmore | Painters Mill police officer. Aka: Skid. |
| Gideon | Stoltzfus | A Mennonite. |
| Leah | Stuckey | One of the missing girls. |
| Amy | Stutz | Annie's best friend. |
| Ralph | Tannin | Lake County sheriff's deputy. |
| John | Tomasetti | Agent with the Ohio BCI in Cleveland. |
| Randy | Trask | The one who reported the fight to the police. |
| Jack | Treece | Justin's father. |
| Justin | Treece | Person of interest. |
| Trina | Treece | Justin's mother. |
| | Troyer | Bishop at Painters Mill. |
| Ruth | Wagler | One of the missing girls. |
| | Walker | One of the sheriff's deputies. |
| Lori | Westfall | Sadie's friend. |
| Dave | Westmoore | Angi's boyfriend. |
| Paige | Wilson | McNinch's assistant. |
| Amos | Yoder | Vegetable vendor. |
| Benjamin | Yoder | Perry's neighbor. |
| Andy | | Matt's father. |
| Benji | | A dog. |
| Catherine | | Auggie's wife. |
| Clyde | | One of the sheriff's deputies. |
| Dale | | Police officer. |
| David | | Edna and Levi's youngest son. |
| Esther | | Sadie's mother. |
| Gabrielle | | Richfield security officer. Aka: Gabby. |
| Jacob | | Kate's brother. |
| Jeff | | Owner of the truck whom Garth hit. |
| Julie | | One of the sheriff's deputies. |
| Lewis | | One of the sheriff's deputies. |
| Lois | | Mona's counterpart. |
| Lydia | | One of Edna and Levi's daughters. |
| Mandy | | A witness who claims she saw Sadie got into the car. |
| Marcus | | One of the sheriff's deputies. |
| Paxton | | Mandy's horse. |
| Rebecca | | Suicide victim. Aka: Becca. |
| Ruth | | Abe's wife. |
| Ruthie | | One of Edna and Levi's daughters. |
| Sarah | | Kate's sister. |
| T.J. | | Kate's youngest police officer. |
