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 Elias Koteas Joe Guest Star Elisha Skorman Lauren Salinas Guest Star Ryan Shams Guest Star Julia Barnett Guest Star Cynthia Silver Guest Star Dayo Ade Derrick James Guest Star Annika Boras Paramedic Guest Star Kathleen Munroe Samantha Flack Guest Star Andy Hopper Skeezer Guest Star Deena Dill Allison Scott 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 Pam Veasey Writer Rob Bailey Director