Mark Harmon NCIS Special Agent Leroy Jethro Gibbs Actor Michael Weatherly NCIS Special Agent Anthony "Tony" Dinozzo Actor Cote de Pablo NCIS Special Agent Ziva David Actor Pauley Perrette Forensic Specialist Abby Sciuto Actor Sean Murray NCIS Special Agent Timothy McGee Actor Rocky Carroll NCIS Director Leon Vance Actor David McCallum Dr. Donald "Ducky" Mallard Actor Paula Newsome Jackie Vance Guest Star Jocko Sims Michael Thomas Guest Star Don Stark Marty Fiero Guest Star Eden Riegel Meredith Bilson Guest Star Aaron Perilo Navy Petty Officer 3rd Class Brian Smith Guest Star Patrick Cohen Navy Petty Officer 3rd Class Dan Garscott Guest Star Richard Reid Navy Seaman Robert Epplund Guest Star Lawrence Adimora Navy Seaman Jacob Pierway Guest Star Akinsola Aribo Jared Vance Guest Star Kiara Muhammad Kayla Vance Guest Star Andy Shephard Navy Seaman Mark Hill Guest Star Donald P. Bellisario Executive Producer Nicole Mirante-Matthews Writer Scott Williams Writer Terrance O'Hara Director