Main Characters Special Agent Timothy "Tim" McGee 442 main appearances Special Agent Leroy Jethro Gibbs 418 main appearances Chief Medical Examiner Dr. Donald Horatio "Ducky" Mallard 375 main appearances Forensics Specialist Abigail "Abby" Sciuto 351 main appearances Director Leon Vance 307 main appearances Special Agent Anthony "Tony" DiNozzo 305 main appearances Assistant Medical Examiner Dr. Jimmy Palmer 229 main appearances Ziva David 187 main appearances Special Agent Eleanor Raye "Ellie" Bishop 169 main appearances Special Agent Nicholas "Nick" Torres 159 main appearances Forensic Scientist Kasie Hines 111 main appearances Special Agent Jacqueline "Jack" Sloane 72 main appearances Director Jennifer "Jenny" Shepard 59 main appearances Special Agent Jessica Knight 51 main appearances Special Agent Alden Parker 50 main appearances Special Agent Caitlin "Kate" Todd 46 main appearances MI-6 Officer Clayton Reeves 26 main appearances Special Agent Alexandra "Alex" Quinn 24 main appearances
Recurring Guest Characters Alexandria P.D. Karen Stradivarius 2 guest appearances Judith McKnight 2 guest appearances Walt Osorio 2 guest appearances Lyle Waznicki 2 guest appearances Doctor David Woods 2 guest appearances ZNN Reporter Einat Hadar 2 guest appearances George Russell Bishop 2 guest appearances Nicholas Mallard 2 guest appearances Leah Ramsey 2 guest appearances FBI Special Agent Tess Monroe 2 guest appearances Doctor Katrina Griffin 2 guest appearances JAG Navy Captain Bud Roberts, Jr. 2 guest appearances Colonel Lucia Campbell 2 guest appearances NCIS Tech Ottsley 2 guest appearances Paul Triff 2 guest appearances NCIS Special Agent Nicole Taggart 2 guest appearances Joe 2 guest appearances Gabriel Hicks 2 guest appearances Jessica Shaeffer 2 guest appearances Mary Elaine Smith 2 guest appearances ⇤ « 9 10 11 12 13 14 15 16 17 18 » ⇥