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 Jerry MacKinnon Guest Star Micky Shiloah Guest Star Hari Dhillon Guest Star Karthik Srinivasan Guest Star Michael Harris Guest Star Thomas Silcott Guest Star Zylan Brooks Guest Star Cate Frost Guest Star Rahnuma Panthaky Guest Star Pritesh Shah Guest Star Prince Shah Guest Star Cameron Cowperthwaite Guest Star Indrajit Sarkar Guest Star Anjali Bhimani Guest Star Samantha Neyland Trumbo Guest Star J. Michael Evans Guest Star Nik Kash Guest Star Aidan Visyak Glass Guest Star Mark Gordon Executive Producer Erica Messer Executive Producer Nicholas Pepper Executive Producer Erica Meredith Writer Rob Bailey Director