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 Robert Joy Dr. Sid Hammerback Actor Emmanuelle Vaugier Detective Jessica Angell Guest Star Rane Jameson Kocan Todd Flemming Guest Star Jean Claude Leuyer Cadillac Kligman Guest Star Philip Anthony-Rodriguez Lt. John Malley Guest Star Mayte Garcia Amalia Nelson Guest Star Edyta Sliwinska Ruby Love Guest Star Jake Abel Kyle Sheridan Guest Star DJ Elliott Greg Miller Guest Star Scott Sheldon IA Lt. Bruce Jackson Guest Star Kevin Kazakoff Johnny Holt Guest Star George Newbern Alex Sheridan 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 Wendy Battles Writer Rob Bailey Director