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 CCH Pounder Dr. Loretta Wade Actor Necar Zadegan Special Agent Hannah Khoury Actor Jason Alan Carvell Jimmy Boyd Guest Star Jill Paice Molly Bell Guest Star Madison Thompson Leah Bell Guest Star Rowan Smyth Sam Bell Guest Star Samantha Soule Amanda Landry Guest Star Sean Grandillo Charlie Landry Guest Star Andrew Rush Jacob Bell, Jacob Landry Guest Star Jackie Dallas Social Worker Guest Star Mark Harmon Executive Producer Martha Haight Executive Producer Elizabeth Rinehart Writer Tessa Blake Director