Scott Bakula NCIS Special Agent Dwayne Pride Actor Lucas Black NCIS Special Agent Christopher LaSalle Actor Vanessa Ferlito FBI Special Agent Tammy Gregorio Actor Rob Kerkovich Forensic Scientist Sebastian Lund Actor Daryl "Chill" Mitchell Investigative Computer Specialist Patton Plame Actor Shalita Grant Special Agent Sonja Percy Actor CCH Pounder Dr. Loretta Wade Actor Chelsea Field ADA Rita Devereaux Guest Star Michael Reilly Burke General John Walsh Guest Star Brandon Fobbs Captain Will Dorsey Guest Star Kelvin Harrison Jr. Cadet Lieutenant Commander Max Cabral Guest Star Christian Gallegos Cadet Lieutenant Bill Cole Guest Star David Cole SWAT Sniper Guest Star Matthew Rimmer SWAT Captain Dugan Guest Star Maurice Hall Hoyt Guest Star Mark Harmon Executive Producer Martha Haight Executive Producer Greta Heinemann Writer Sharat Raju Director