David Milch Creator, Executive Producer, Writer Steven Bochco 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 Tamara Tunie Lillian Fancy Guest Star Sharon Lawrence ADA Sylvia Costas Guest Star Gail O'Grady Donna Abandando Guest Star Joe Greco Kostas Costas Guest Star Caroline Lagerfelt Kitty Lear Guest Star Therese Kablan Claudia Lowe Guest Star John Benjamin Hickey Paul Gaines Guest Star Herschel Sparber George Costas Guest Star Frank Medrano Theo Costas Guest Star Charlie Haid Charlie Lear Guest Star Mikaela Brown Jennifer Fancy Guest Star Alanna Brown Rhonda Fancy Guest Star Hannah Sussman Eleni Costas Guest Star Brenda Daly Uniform Guest Star Ted Mann Writer Ann Biderman Writer Gregory Hoblit Director, Producer