Michael Connelly Creator, Executive Producer Titus Welliver Harry Bosch Actor Jamie Hector Jerry Edgar Actor Amy Aquino Lt. Grace Billets Actor Madison Lintz Maddie Actor Lance Reddick Irvin Irving Actor John Getz Bradley Walker Guest Star Paul Calderone Jimmy Robertson Guest Star Troy Evans Detective Johnson Guest Star Daniel Pyne Executive Producer Eric Ellis Overmyer Executive Producer Henrik Bastin Executive Producer Pieter Jan Brugge Executive Producer John Mankiewicz Executive Producer Henrik Pabst Executive Producer Jan David Frouman Executive Producer Lois Johnson Executive Producer Jeffrey Fiskin Writer Alex Zakrzewski Director