Steven Bochco Creator, Executive Producer David Milch Creator, Executive Producer, Writer 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 Debrah Farentino Robin Wirkus Guest Star Derek de Lint Serge Deschanel Guest Star Penny Fuller Roberta Taub Guest Star Michael DeLuise Andy Sipowicz Jr. Guest Star Gordon Clapp Det. Greg Medavoy Guest Star Steve Antin Det. Nick Savino Guest Star Sharon Lawrence ADA Sylvia Costas Guest Star Gail O'Grady Donna Abandando Guest Star John P. Connolly Det. Jerry McCabe Guest Star Vincent Guastaferro Sgt. Vincent Agostini Guest Star Noah Emmerich Eddie Guest Star Robert Bauer Lenny James Guest Star Jack Shearer Seymour Gold Guest Star Richard Gant 8th Precinct Desk Sergeant Sudram Guest Star Suzanne Krull Junie Guest Star Richard T. Jones Willy Guest Star Lee Weaver Buck Naked Guest Star Emily Mura-Smith Civilian Assistant Guest Star Gardner Stern Writer Burton Armus Writer Lesli Linka Glatter Director