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 Brian Dietzen Jimmy Palmer Guest Star Beth Riesgraf Maxine, Max Destructo Guest Star Jason Beghe Blake Martin Guest Star Tamer Hassan Agah Bayar Guest Star Ava Gaudet Lisa Bock Guest Star Vincent M. Ward Cop Guest Star Michael Malota Billy Sullivan Guest Star Steven Parker Passing Player Guest Star Donald P. Bellisario Executive Producer Tony Wharmby Director Steven D. Binder Writer Steven Kriozere Writer