Gary Sinise Unit Chief Jack Garrett Actor Alana De La Garza Clara Seger Actor Daniel Henney Matthew Simmons Actor Tyler James Williams Russ "Monty" Montgomery Actor Annie Funke Mae Jarvis Actor Patrick Cage II Zion Andrews, John Doe Guest Star Peter Macon Deputy Superintendent Banner McDaniels Guest Star Michael Cory Davis Inspector Jonario Shaw Guest Star Brian D. Mason Damian Andrews Guest Star Japheth Gordon Winston Barlow Guest Star Clyde Goins Bob Woodson Guest Star Shakira Ja'nai Paye Abigail Guest Star Hawthorne James Jimmy Guest Star Ray Dennis Kyle Stephens Guest Star Katie Amess Sandy Weeks Guest Star Jaida-Iman Benjamin Tisha Bailey Guest Star Mark Gordon Executive Producer Erica Messer Executive Producer Nicholas Pepper Executive Producer Adam Glass Executive Producer Daniele Nathanson Writer Constantine Makris Director