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 Emmanuelle Vaugier Detective Jessica Angell Guest Star Alvin Zalamea Clancy Guest Star Jack McGee Officer Marks Guest Star Casey LaBow Ella McBride Guest Star Kristin Cavallari Isabelle Vaughn Guest Star Alex Schemmer Tony Clark Guest Star Tahyna MacManus Quinci Feeney Guest Star Morgan Hewitt Marina Morton Guest Star Louis Lombardi Stan Trovato Guest Star Chris Carmack Colby Fisher Guest Star Paul Papadakis George Kolovos 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 Jill Abbinanti Writer Peter M. Lenkov Writer John Behring Director