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 Derek Webster FBI Special Agent Raymond Isler Guest Star Kristen Hager Adrian Conner Guest Star Enrique Abada Nate Carr Guest Star Tony DeMil Mark Farrel Guest Star Jason Turner FBI Swat Agent Guest Star John-Michael Lyles The Jackel Guest Star Mark Harmon Executive Producer Martha Haight Executive Producer Taylor Streitz Writer Gordon Lonsdale Director