1 | Amos | Decker | Protagonist. Consultant to the FBI. |
| Molly | Decker | Amos' daughter. Deceased. |
| Cassie | Decker | Amos' wife. Deceased. |
| Johnny | Sacks | Amos' brother-in-law. Deceased. |
| Alex | Jamison | Alex's partner at the FBI. Former journalist. |
| Ross | Bogart | FBI Special Agent. Head of a task force. |
| Todd | Milligan | FBI Special Agent. |
| Mary | Lancaster | Former partner of Amos at Burlington Police Department. |
| Meryl | Hawkins | Former prisoner. |
2 | Earl | Lancaster | Mary's husband. |
| Sandy | Lancaster | Mary's daughter. |
| David | Katz | Former owner of American Grill Restaurant. Victim. |
| Donald | Richards | Victim. aka Don. |
| Abigail | Richards | Donald's daughter. aka Abby. |
| Frankie | Richards | Donald's son. |
| Karl | Stevens | Drugs supplier. |
| Susan | Richards | Donald's wife. |
4 | Kelly | Fairweather | Crime Scene Technician. |
5 | Melvin | Mars | Amos' best friend. |
7 | Agatha | Bates | Susan's neighbor. |
| Ken | Finger | Lawyer. Public Defender assigned to Meryl's case. |
8 | Christine | Burlin | Ken's Secretary. |
| Lisa | Hawkins | Meryl's wife. |
9 | MacKenzie | Miller | Captain at Burlington Police Department. aka Mac. |
| Sally | Brimmer | Works in Public Affairs at Burlington Police Department. |
10 | Mitzi | Gardiner | Hawkins's daughter. |
13 | Rachel | Katz | David's wife. |
15 | Nancy | | Acquaintance of Earl. |
| Daniel | | Trainee at the American Grill Restaurant. |
16 | Anthony | DeAngelo | One of the neighbors of the Richards. |
| Mrs. | DeAngelo | Anthony's wife. |
18 | Brad | Gardiner | Mitzi's husband. |
21 | Blake | Natty | Detective at the Burlington Police Department. |
| Peter | Childress | Superintendent of the Police Department. |
22 | Fran | Natty | Blake's wife. |
25 | Elizabeth | Bailey | Prosecutor. aka Beth. |
| | Dickerson | Judge at Burlington. |
26 | Harper | Brown | Melvin's girlfriend. |
27 | June | | Works at the Residence Inn. |
49 | Duncan | Marks | Rich. Hired Amos as Private Detective several years ago. |
56 | Eric | Tyson | Former Military. Sniper. |
60 | Bill | Peyton | Manager of the American Grill Restaurant. |
62 | Fred | Palmer | Owns a construction company. |
63 | Jenny | Marks | Duncan's daughter. |
66 | Bart | Tinsdale | Vice President of a bank in Burlington. |
70 | Chuck | Walters | Boss of Arson Investigators. |
76 | Yuri | Egorshin | Russian. Born in east Germany. |
| Anatoly | Egorshin | Yuri's mother. |