Gary Sinise Det. Mack "Mac" Taylor Actor Melina Kanakaredes Det. Stella Bonasera Actor Carmine Giovinazzo Det. Danny Messer Actor Anna Belknap Det. Lindsay Monroe Messer Actor Hill Harper Dr. Sheldon Hawkes Actor Eddie Cahill Det. Donald Flack, Jr. Actor Robert Joy Dr. Sid Hammerback Guest Star A.J. Buckley Adam Ross Guest Star Mary-Margaret Humes Helen Sanders Guest Star Missy Suicide Herself Guest Star Al Suicide Herself Guest Star Amina Munster Herself Guest Star Fractal Suicide Herself Guest Star Sawa Suicide Herself Guest Star Nixon Suicide Herself Guest Star Razzi Suicide Herself Guest Star Zoli Suicide Herself Guest Star Allison Miller Carensa Sanders , 'Omen' Guest Star Pancho Demmings Alonzo 'Chopper' Tevis Guest Star Marvin Jordan Dante Hope Guest Star Natashia Williams Kendra Tevis Guest Star Joshua Campbell Father Crawford Guest Star Hector Atreyu Ruiz Hector Moody Guest Star Jayson Blair Albert Linehart , 'Y Monster' Guest Star Kenny Copeland Jr. Taurus Tevis Guest Star Jack Hannibal Clay Becker Guest Star Stephanie Denise Griffin Lily Becker Guest Star Darrell Allen Lambert Marcu Guest Star Jerry Bruckheimer Executive Producer Carol Mendelsohn Executive Producer Ann Donahue Executive Producer Anthony Zuiker Executive Producer, Writer Danny Cannon Executive Producer Andrew Lipsitz Executive Producer Scott Lautanen Director Ken Solarz Writer