Vincent D'Onofrio (Detective Robert 'Bobby' Goren), Kathryn Erbe (Detective Alexandra 'Alex' Eames), Jamey Sheridan (Captain James 'Jimmy' Deakins), Courtney B. Vance (ADA Ronald 'Ron' Carver), Patricia Dunnock (Kelly Sussman), Ned Eisenberg (Danny Sussman), KaDee Strickland (Sandi Tortomassi), Linda Lavin (Ursula Sussman), Peter Appel (Big Louis Bergen), Max Casella (Nicky Ross)