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 Robert Wagner Anthony DiNozzo, Sr. Guest Star Bruce Boxleitner Vice Adm. C. Clifford Chase Guest Star Cameron Daddo Dan Mayfield Guest Star Kal Weber Theo Gaston Guest Star Samm Levine NCIS Agent Cashier Fred Seymour Guest Star Tamer Hassan Agah Bayar Guest Star Musetta Vander Julie Merriweather Guest Star Toby Meuli Pvt. Jones Guest Star Donald P. Bellisario Executive Producer Arvin Brown Director George Schenck Writer Frank Cardea Writer