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 Paul Calderone Jimmy Robertson Guest Star Paola Turbay DDA Anita Benitez Guest Star John Ales Andrew Holland Guest Star Lois Johnson Writer Henrik Bastin Executive Producer Pieter Jan Brugge Executive Producer Jan David Frouman Executive Producer Henrik Pabst Executive Producer Daniel Pyne Executive Producer Alex Zakrzewski Director