Gary Sinise Det. Mack "Mac" Taylor Actor 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 A.J. Buckley Adam Ross Actor Grant Alan Ouzts Player 1 Guest Star Robert Gant Felix Redman Guest Star Asia DeMarcos EMS Officer Guest Star Sarah Butler Alison Redman Guest Star Matt McTighe Michael Elgers Guest Star John Sloan Theodore Wicks, aka Teddy Mayhem Guest Star Dinora Walcott Clerk Guest Star Mark Engelhardt FBI Agent Frank Richardson 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 Zachary Reiter Writer Jeffrey Hunt Director