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 Julian Acosta Guest Star Derek Webster Guest Star Toni Trucks Guest Star Amanda Clayton Guest Star Abel Becerra Guest Star Alfonso Diluca Guest Star Mark Harmon Executive Producer Martha Haight Executive Producer Christopher Silber Writer Stacey K. Black Director