| Name (Sort) | Character (Sort) | |
| •Titus Welliver | played | Harry Bosch (3Eps.) |
| •Jamie Hector | played | Jerry Edgar (3Eps.) |
| •Amy Aquino | played | Lieutenant Grace Billets (3Eps.) |
| •Amy Price-Francis | played | Sunny “Money” Chandler (1Eps.) |
| •Annie Wersching | played | Julia Brasher (3Eps.) |
| •Scott Wilson | played | Dr. Guyot (1Eps.) |
| •Lance Reddick | played | Deputy Chief Irvin Irving (3Eps.) |
| •Jason Gedrick | played | Raynard Waits (2Eps.) |