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 Steven Weber Mayor Douglas Hamilton Guest Star Chelsea Field ADA and Reserve Navy CDR JAG Corps Rita Devereaux Guest Star Cedric Sanders Marine Staff Sergeant John Brossette Guest Star Michael Filipowich Vadim Reznik Guest Star Gil Darnell Micha Draganov Guest Star Shawn Mousavi Kosta Guest Star Shaquita Smith Coast Guard Captain Larrabee Guest Star Dayna Marie Stephens Coast Guard Officer Guest Star Joey Alonzo Leonard Hayes Guest Star Susie Wall Hamilton's Assistant Guest Star Candi Brooks Silvestri Reporter Guest Star Laci Broussard Amelia Brossette Guest Star Mark Harmon Executive Producer Martha Haight Executive Producer Ron McGee Writer Randy Zisk Director