Gary Sinise Det. Mack "Mac" Taylor Actor Sela Ward Jo Danville 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 Lisa Sheridan Natalie Dalton Guest Star Shaya Mccord Guest Star Kayla Carlson Teenage Olivia Dalton Guest Star Clayne Crawford Wes Dillon Guest Star Michael Irby Kenny Hexton Guest Star Allison McAtee Jackie Thompson Guest Star Jeannette Sousa Samantha Rogers Guest Star Peter Kim Jae Kwon 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 Zachary Reiter Writer Bill Haynes Writer Allison Liddi-Brown Director