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 Vanessa Ferlito Aiden Burn Actor Eddie Cahill Det. Donald Flack, Jr. Actor Samantha Quan Joanne Cho Guest Star Matt Bushell Marvin Hummel Guest Star Alex Sol Luther Willett Guest Star Kym Hoy Nina Chang Guest Star Mark Kelly Rob Bloom Guest Star Andre Ware Tony Fenn Guest Star J. Scott Shonka Handyman Guest Star David Guzzone Kevin Moretti 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 David Grossman Director Pam Veasey Writer