| 1 | Jayla | Robinson | A desperate woman with her live-in-partner. |
| | Charlotte Ann | Collins | Real name of Jayla Robinson. |
| | Jared | Wylie | A lobbyist. |
| | Nelson | Rockefeller | A New York's governor. |
| 2 | Joe | Gunther | A detective. aka: Joey. |
| | Beverly | Hillstrom | A medical examiner. |
| | Gilbert | | Gunther's cat. |
| | Leo | | Joe Gunther's brother. |
| | Tina | Sackman | A biologist primarily focusing on DNA analysis. |
| | Ryan | Paine | A police officer. |
| | Kyle | Kennedy | A motorist. |
| | Lester | Spinney | An old state police. |
| | Abigail E. | Murray | A stubborn 10year-old girl. |
| | Colin | Guyette | One of the only two Windsor police officers. |
| 3 | Dr. | Lacombe | A diagnostic radiology specialist. |
| | William | Kunkle | VBI detective. aka: Willy. |
| | Samantha | Martens | A detective. Willy's live-in partner. aka: Sammie. |
| | Emma | | Willy and Samantha's daughter. |
| | Bill | Allard | Vermont Bureau of Investigation's director. |
| 4 | Mrs. | Gunther | Joe and Leo's mother. |
| | Charles | Dickens | English writer and social critic. |
| | Sue | | A nurse. Lester's wife. |
| | Wendy | | One of Sue and Lester's children. |
| | Dave | | One of Sue and Lester's children. |
| 5 | Rachel | Reiling | Beverly Hillstrom's daughter. |
| | Frederick | Wiseman | American documentary filmmaker. |
| 6 | Devin | Lambert | Former government computer engineer. |
| | Dominic | Gargiulo | One of Jared Wylie's men. aka: Nick. |
| 7 | James | Foster | A member of the Bureau of Criminal Investigation agency. |
| | Dee | Rollins | Paine's widow. |
| 8 | Keely | Hooper | An engineer for Amtrak. |
| | Al | Clay | A train security. |
| | Samuel | Jones | A man who presumably jumped from the train. |
| 10 | Molly | Foster | One of James Foster's colleagues. |
| | Brutus | | Lester's dog. |
| | Lorraine | | Kyle's sister. |
| 11 | Aaron | Hinkle | The Amtrak police in Springfield. |
| | Doug | Murphy | Willy's acquaintance. |
| | Alex | Dorman | HSI Special Agent. |
| 13 | Don | Heustis | Kyle Kennedy's landlord. |
| | Mike | McReady | VBI's captain. |
| | Chad | Raney | Kyle's friend. |
| | Dan | Reiling | Rachel's father. |
| 14 | Bob | | One of McReady's men. |
| | Louise | | Emma's baby sitter. |
| 15 | Sunny | Malik | A man from Pakistan who owns a 'Pure Computers' shop. |
| | Amra | | Malik's wife. |
| | Sarah | | Amra's daughter. |
| 16 | Harriet | Robinson | Jayla's mother. |
| | Thomas | Robinson | Jayla's father. |
| | Angela | | Charlotte's sister. |
| | Ted | McTaggart | Albany's chief of detectives. |
| | Scott | Gagne | A detective with Child/Family Services unit. |
| | McKenzi | | A dog. |
| 17 | Robb | Haag | A former employee at Al-Tech Industries. |
| | Brenda | | Colin's acquaintance. |
| | Christopher | Walker | Haag's acquaintance. aka: Chris. |
| 18 | Archie | Bunker | A TV host. |
| | Jamie | Winslow | Jayla's former roommate at SUNY. |
| | Lizzie | | Jaymie's roommate. |
| | Aaron | Goldman | Jayla's old boyfriend. |
| 19 | Dylan | Collier | Ryan Paine's buddy. |
| 20 | Alan | Summers | Owner of the Al-Tech Industries. |
| 21 | John Patrick | Hartnett | A police officer. |
| 22 | Ned | | One of McReady's men. |
| 24 | Keith | Cory | Robb Haag's friend. |
| 26 | Jenn | | Lester's acquaintance. |
| | Nicole | LaBrie | A department's lieutenant. |
| | Lisa | Schamberg | A deputy sheriff. |
| | Brio | | Lisa's dog. |
| 29 | Eberhard | Dziobek | An author. |
