Michael Beach Actor Kim Raver Kim Zambrano Actor Bobby Cannavale Actor Anthony Ruivivar Carlos Nieto Actor Skip Sudduth Officer John "Sully" Sullivan Actor Coby Bell Officer Ty Davis, Jr. Actor Jason Wiles Officer Maurice "Bosco" Boscorelli Actor Molly Price Det. Faith Yokas Actor Eddie Cibrian Actor Kelly Cole Guest Star Nahanni Johnstone Guest Star Wendell Pierce Guest Star Samantha Buck Guest Star John Wells Executive Producer, Writer Christopher Chulack Executive Producer, Director