Michael Cudlitz Actor Benjamin McKenzie Actor Regina King Actor Tom Everett Scott Actor Michael McGrady Actor Kevin Alejandro Actor Shawn Hatosy Actor Arija Bareikis Actor Emily Bergl Tammi Bryant Guest Star Susan Blakely Linda Sherman Guest Star Billy Brown Talib Guest Star John Heard Ben Sherman Sr. Guest Star Ally Walker Dr. Merrill Matthews Guest Star Lori Alan D.A. Deborah Janowitz Guest Star Roxana Brusso Detective Alicia Fernandez Guest Star Hedy Burress Laurie Cooper Guest Star Richard Cox David Milliard Guest Star Carla Jeffery Janila Guest Star Lindsey Kraft Daisy Milliard Guest Star Emily Swallow Guest Star Vernee Watson Mrs. Johnson Guest Star Keith Burke Pawn Detective Guest Star Colette Divine Cop Guest Star Lorry Goldman Joseph Metzler Guest Star Paul Ganus Kenneth Collman Guest Star Angie Hill Female Guest Guest Star Marty Levy SID Investigator Guest Star Nick Mennell Dealer Guest Star Bernardo Pena Coroner Guest Star Marty Ryan Sergeant Wallace Guest Star Jessica Schatz Wendy Collman Guest Star Lisa Zane Lana Schmidt Guest Star Michael Eliopoulos Dinner Guest Guest Star Craig DiFrancia Bartender Guest Star John Wells Executive Producer Ann Biderman Executive Producer Christopher Chulack Executive Producer