Chris Noth Detective Mike Logan Actor Julianne Nicholson Detective Megan Wheeler Actor Eric Bogosian Capt. Danny Ross Actor Kathryn Erbe Detective Alexandra Eames Guest Star Traci Godfrey Det. Agnes Farley Guest Star Leslie Hendrix Dr. Elizabeth Rodgers Guest Star Kelli Williams Holly Lauren, Kathleen Shaw Guest Star Brooke Tansley Belle Duffy Guest Star Erik Jensen Boyd Guest Star John Wojda NYSOC Professor Guest Star Leslie Lyles Mrs. Trebay Guest Star Alec Von Bargen Julian Shaw Guest Star Joe Forbrich Det. Jim Fry Guest Star Avery Glymph Det. Bruce Komsta Guest Star Kenneth Lee Alvin Li Guest Star Telly Leung Kenny Li Guest Star Isaac Cruz Carl Herrera Guest Star Ian Brennan Lance Morein Guest Star Sam Breslin Wright Casper Guest Star Eva Kaminsky Janine Guest Star Dick Wolf Executive Producer Rene Balcer Executive Producer Norberto Barba Director Jacquelyn Reingold Writer Warren Leight Writer