| | | Part 1 |
1 | Rory | Yates | Protagonist. Police at the Texas Ranger Division. |
| Kevin | Jones | Ex-con. aka: Rip. |
| Chelsea | | Rory's informant. Ex-meth user. |
| Anne | Yates | Rory's ex-wife. |
4 | Duncan | Sandoval | Mcallen Chief of Police. |
5 | Calvin | Richards | Anne's new boyfriend. aka: Cal. |
8 | Deandre | Purvis | Local detective. |
9 | Jake | Yates | Rory's youngest brother. |
| Holly | Yates | Jake's wife. |
| Chris | Yates | Rory's younger brother. |
| Heather | Yates | Chris's wife. |
| Beau | | Rory's nephew. Chris's son. |
| Hal | | Anne's father. |
10 | Freddy | Hernandez | County medical examiner. Rory's high school friend. |
11 | Wyatt | Guthrie | Drug dealer. A guy Rory killed. |
13 | Corgan | Guthrie | Wyatt's brother. |
14 | Darren | Hagar | Rory's high school friend. Owns a bar. |
| Jeff | Willemsen | Editor of the local newspaper. |
| Patty | Barton | Anne's friend. Technical writer. |
| Sara Beth | Lansky | Rory's first love and high school sweetheart. |
20 | Jim | Howard | School quarterback. Sara's student. |
23 | Ted | Creasy | Rory's old Waco boss and partner. |
26 | Willow | Dawes | Singer at Darren Hagar's bar. |
27 | Bob | Munden | The famous quick draw guy. |
29 | Maggie | | Woman in the trail. Ted's informant. |
| Earl | | A criminal hiding in the trail. |
31 | Trevor | Glass | Drug dealer. |
36 | Miss | Peter | 60-year-old Math teacher. |
| | | Part 2 |
47 | Emily | | Waitress. The woman Carl was flirting with. |
| Paul | | Emily's manager. |
50 | Glen | | A man from the Mechanic Shop. Cal's old workmate. |
| Eli | | Cal's manager. |
52 | Randy | | Cal's acquaintance. |
55 | Dusty | Rinker | Rory's former football coach assistant. |
63 | Paul | | Emily's workmate. |
65 | Carol | | Anne's mother. |
72 | Candy | | The bar dancer Cal hooked up with. |