David Milch Creator, Executive Producer Steven Bochco Creator, Executive Producer David Caruso Detective John Kelly Actor Dennis Franz Det. Sgt. Andy Sipowicz Actor James McDaniel Lt. Arthur Fancy Actor Sherry Stringfield Laura Michaels Kelly Actor Amy Brenneman Janice Licalsi Actor Nicholas Turturro Detective James Martinez Actor Richard McKenzie Arland Rickman Guest Star Betsy Aidem Renee Pendergast Guest Star Gail O'Grady Donna Abandando Guest Star Clifton Powell Lewis Futrel Guest Star Jon Pennell Bryce Guest Star Johnny Williams Sammy Meyers Guest Star Larry Romano Richie Catena Guest Star Tom Towles Inspector Anthony Lastarza Guest Star Gordon Clapp Det. Greg Medavoy Guest Star Markus Redmond P.O. Lucas Guest Star Renee O'Connor Rebecca Sloane Guest Star Beau Billingslea Detective Hankin Guest Star Charle Landry Kenny Prins Guest Star Robert Gossett Lonnie Edwards Guest Star Tony Rizzoli Scholnick, Esq. Guest Star Carl Gabriel Yorke Detective Sherman Guest Star Bruno Alexander Detective Franchini Guest Star Vachik Mangassarian Rajib Guest Star Bill Clark Detective Guest Star Ted Mann Writer Gardner Stern Writer Brad Silberling Director