1 | Gregory | | The Ukrainian Boss. |
| Dino | | The Albanian Boss. |
| Jack | Reacher | Protagonist. A military cop. |
2 | Aaron | Shevick | The guy that Jack met. |
4 | Fisnik | | A gang member. The person Aaron lent money to. |
| Maria | Shevick | Aaron's wife. |
8 | Margaret | Shevick | Maria and Aaron's daughter. |
10 | Julian | Harley-Wood | The Shevicks's public lawyer. |
| Gino | Vettoretto | The Shevicks's public lawyer. |
| Isaac | Mehay-Byford | The Shevicks's public lawyer. |
11 | Maxim | Trulenko | Owner of the company where Margaret worked. A
Ukrainian. |
14 | Abigail | Gibson | The waitress that Reacher befriended. Aka: Abby. |
16 | Bohdam | | A Ukrainian gang member. |
| Artem | | Bohdam's assistant. |
| Anna | U. Dorozhkin | The deceased nurse. |
18 | Joanna | Reacher | Jack's grandmother. |
21 | Frank | Barton | A musician. Abby's friend. |
| Joe | Hogan | Baron's lodger. A former U.S. marine. |
27 | Guy | Vantresca | Hogan's friend. |
29 | Shkumbin | | Dino's right-hand man. |
| Fatbardh | | Shkumbin's dead brother. |
| Jetmir | | Shkumbin's younger brother. |
31 | Gezim | Hoxha | Deceased. Dino's friend. |
38 | Danillo | | Gregory's chief-of-staff. |
40 | Barbara | Buckley | A journalist at "The Washington Post". |