Gary Sinise Det. Mack "Mac" Taylor Actor, Writer Melina Kanakaredes Det. Stella Bonasera Actor Carmine Giovinazzo Det. Danny Messer Actor Hill Harper Dr. Sheldon Hawkes Actor Eddie Cahill Det. Donald Flack, Jr. Actor Anna Belknap Det. Lindsay Monroe Messer Actor Robert Joy Dr. Sid Hammerback Guest Star Seamus Dever Charles Cooper Guest Star Gill Gayle Tony the Midtown Fisherman Guest Star Joel Gretsch Dr. Keith Beaumont Guest Star Ian Reed Kesler Ryan Elliott Guest Star James Stevenson Dwayne Gessner Guest Star Billy Miller Will Graham Guest Star Kevin Derr Carter England Guest Star Dana de Celis Lillian Stanwick Guest Star Lina Esco Angie Watson Guest Star Jerry Bruckheimer Executive Producer Carol Mendelsohn Executive Producer Ann Donahue Executive Producer Anthony Zuiker Executive Producer Danny Cannon Executive Producer Andrew Lipsitz Executive Producer Michael Daly Writer, Director