Michael Cudlitz John Cooper Actor Ben McKenzie Ben Sherman Actor Regina King Detective Lydia Adams Actor Tom Everett Scott Detective Russell Clarke Actor Michael McGrady Detective Daniel "Sal" Salinger Actor Kevin Alejandro Detective Nate Moretta Actor Shawn Hatosy Detective Sammy Bryant Actor Arija Bareikis Patrol Officer Chickie Brown Actor Amaury Nolasco Detective Rene Cordero Guest Star Emily Bergl Tammi Bryant Guest Star Laz Alonso Detective Gil Puente Guest Star Patrick Fischler Detective Kenny 'No-Gun' Guest Star Taylor Handley Wade Guest Star Wood Harris Trinney Day Guest Star Yara Martinez Mariella Moretta Guest Star Lex Medlin Detective Andy Williams Guest Star Johanna Braddy Olivia Sherman Guest Star Brenda Canela Cashier Guest Star Denise Crosby Susan Salinger Guest Star Alyssa Diaz Mercedes Moretta Guest Star Steven Eckholdt Rich Ryerson Guest Star James Eckhouse Doctor Guest Star Annamarie Kenoyer Kimmy Salinger Guest Star Rocky McMurray Rehab Director Guest Star Nora Zehetner Lila Greenberg Guest Star Amalia Zinser Chloe Sherman Guest Star Don Agronsky Yuppie Guest Star Eileen Barnett Lady Who Lunches Guest Star Lizze Broadway Brooks Ryerson Guest Star Keith Brunsmann Danny Sutton Guest Star Jonathan Castellanos Lil Casper Guest Star Judy Clement Abby Ryerson Guest Star Skyler Day Lauren Ryerson Guest Star Edwin H. Bravo Box Club Security Guard Guest Star Sabah El-Amin Box Club Associate Guest Star Joe Hackett Boxclub Customer Guest Star Barry Livingston Banker Guest Star Jesse Mackey Andy Pettit Guest Star Nick Mennell Dealer Guest Star Elise Muller Yuppie Wife Guest Star Moniqua Plante Uniform Guest Star Ian Patrick Williams Gus Freeman Guest Star Stephan Todd Restaurant patron Guest Star Joseph Whaley Bailiff Guest Star John Wells Executive Producer Ann Biderman Executive Producer Christopher Chulack Executive Producer Mitchell Burgess Writer Robin Green Writer Nelson McCormick Director