| Person | Type | Job | Role(s) | Episodes |
|---|---|---|---|---|
 Adam Davidson | Crew | Directing | Director | 1 |
 Alex Zakrzewski | Crew | Directing | Director | 2 |
 Eric Overmyer | Crew | Production | Executive Producer, Writer | 10 |
 Ernest R. Dickerson | Crew | Directing | Director | 1 |
 Henrik Bastin | Crew | Production | Executive Producer | 10 |
Kate Woods | Crew | Directing | Director | 1 |
 Michael Connelly | Crew | Writing | Novel, Executive Producer | 10 |
Patrick Cady | Crew | Directing | Director | 2 |
Pieter Jan Brugge | Crew | Production | Executive Producer | 10 |
 Sharat Raju | Crew | Directing | Director | 1 |
 Titus Welliver | Crew | Production | Executive Producer, Writer | 10 |
 Zetna Fuentes | Crew | Production | Executive Producer, Director | 10 |
Tom Bernardo | Crew | Production | Executive Producer | 10 |
 Alan Rosenberg | Cast | Actor | Dr. William Golliher | 3 |
 Alexis Rhee | Cast | Actress | Haru Cheong | 1 |
 Alma Martinez | Cast | Actress | Gabriela Lida | 3 |
 Andrew Borba | Cast | Actor | Philip Corwin | 5 |
 Annie Abbott | Cast | Actress | Abigail Turnbull | 1 |
 Barry Livingston | Cast | Actor | Gary Potter | 1 |
 Betsy Baker | Cast | Actress | Jo Adcock | 1 |
David Moses | Cast | Actor | Marty | 8 |
 Don Luce | Cast | Actor | Willy Datz | 2 |
 Gilbert Glenn Brown | Cast | Actor | DCA Paul Kessler | 1 |
 Gregory Scott Cummins | Cast | Actor | Crate | 2 |
 Hugo Armstrong | Cast | Actor | Detective Gustafson | 4 |
 Jamie Hector | Cast | Actor | Detective Jerry Edgar | 1 |
 Jay Harik | Cast | Actor | Neighbor #1 | 1 |
 Jeff Corbett | Cast | Actor | Judge Ronald Baker | 2 |
 Jim Holmes | Cast | Actor | DA Archer | 2 |
 John Savage | Cast | Actor | Allie Lewis | 1 |
 Jon Curry | Cast | Actor | Det. Franks | 1 |
 Kate Burton | Cast | Actress | Ida Porter | 5 |
 Keith Jefferson | Cast | Actor | Mr. Davis | 1 |
 Kent Shocknek | Cast | Actor | Himself | 1 |
 Kiff VandenHeuvel | Cast | Actor | Jeremy Graff | 1 |
 LeShay N. Tomlinson | Cast | Actress | Clerk | 1 |
 Len Cordova | Cast | Actor | Dr. Miguel Estevez | 3 |
 Marcus Giamatti | Cast | Actor | Simon Wakefield | 3 |
 Mark Adair-Rios | Cast | Actor | DDA Alex Kennedy | 1 |
 Mark Rolston | Cast | Actor | Lt. Don Thorne | 5 |
 Michael Cudlitz | Cast | Actor | Edge | 1 |
 Michael Rose | Cast | Actor | Carl Rogers | 6 |
 Mimi Rogers | Cast | Actress | Honey Chandler | 10 |
 Montae Russell | Cast | Actor | Billy Malone | 1 |
 Natsuko Ohama | Cast | Actress | Sneezy's Mother | 1 |
 Nicola Bertram | Cast | Actress | Dr. Lydia Stein | 1 |
 Pasha D. Lychnikoff | Cast | Actor | Baba | 1 |
 Paul Hipp | Cast | Actor | Keating | 3 |
 Phil Morris | Cast | Actor | John Creighton | 8 |
 Reed Diamond | Cast | Actor | Vincent Franzen | 1 |
 Roxana Brusso | Cast | Actress | Vibiana Veracruz | 3 |
 Sal Landi | Cast | Actor | Contractor | 1 |
 Scott Klace | Cast | Actor | Sgt. John Mankiewicz | 2 |
 Stephanie Erb | Cast | Actress | Amanda Scones | 1 |
 Terri Hoyos | Cast | Actress | Olivia McDonald | 2 |
Titus Welliver | Cast | Actor | Harry Bosch | 10 |
 Troy Evans | Cast | Actor | Barrel | 2 |
 Will Chase | Cast | Actor | Kurt Dockweiler | 2 |
 William Devane | Cast | Actor | Whitney Vance | 4 |
 Yvette Cason | Cast | Actress | Judge Alberta Ryan | 2 |
 Albert Malafronte | Cast | Actor | Repository Clerk | 1 |
 Cynthia Kaye McWilliams | Cast | Actress | Detective Bennett | 2 |
 Eli Fucile | Cast | High School Kid | 1 | |
 Emil Beheshti | Cast | Actor | City Inspector | 1 |
Gabriel Tigerman | Cast | Actor | Dr. Shipman | 2 |
 Kandiss Edmundson | Cast | Actress | Det. Althea Coleman | 4 |
 Katia Gomez | Cast | Actress | Reporter #1 | 1 |
 Patrick Faucette | Cast | Actor | League Attorney Curtis Boseman | 1 |
 Todd Aaron Brotze | Cast | Actor | Guy Claudy | 1 |
 Travis Johns | Cast | Actor | Ritz | 1 |
 Aisha Kabia | Cast | Actress | Michelle Carter | 1 |
 Alex Loynaz | Cast | Actor | Matthew Ramirez | 7 |
 E-Kan Soong | Cast | Actor | FBI Agent Chen | 1 |
 Sean Riggs | Cast | Actor | Russell Barnes | 1 |
Tyler Wolfe | Cast | Actor | FBI Agent Winters | 1 |
 Joe Adler | Cast | Actor | Jeffrey Herstadt | 2 |
 Madison Lintz | Cast | Actress | Maddie Bosch | 10 |
 Stephen A. Chang | Cast | Actor | Maurice "Mo" Bassi | 10 |
 Willie James Warren Jr. | Cast | Homeless Patient | 1 | |
 Kevin Kent | Cast | Special Forces Operator | 1 | |
 Lakin Valdez | Cast | Raúl Arraya | 1 | |
Brett Friedmann | Cast | Actor | Garrett Wakefield | 1 |
 Samantha Cutaran | Cast | Actress | Linda Howard | 1 |
Cindy Chu | Cast | Actress | Deputy City Attorney Diane Gao | 1 |
 Nick Fisher | Cast | Actor | Toby Wakefield | 1 |
 Remy Ortiz | Cast | Actor | Valet | 1 |
 Liam James Ramos | Cast | Actor | Gilberto Veracruz | 3 |
 Marabina Jaimes | Cast | Actress | Mrs. Calderon | 1 |
 Grace Shen | Cast | Flora Poompan | 1 | |
Dimitry Rozental | Cast | Detective Nikita Bulgakov | 1 | |
 Tom Costello | Cast | Actor | Lt. Spencer Cosgrove | 2 |
 Atul Singh | Cast | Actor | Dr. Manny Basu | 1 |
 Kurt Kanazawa | Cast | Actor | Sneezy | 1 |
 Carlos Arellano | Cast | Actor | Det. Poydras | 2 |
 Tetiana Gaidar | Cast | Actress | Assassin | 3 |
Mona Patel | Cast | Actress | Diya Basu | 1 |
 Konstantin Melikhov | Cast | Actor | Alex Ivanovich | 5 |
| Person | Type | Job | Role(s) | Episodes |
