Main Characters Special Agent Timothy "Tim" McGee 443 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 308 main appearances Special Agent Anthony "Tony" DiNozzo 305 main appearances Assistant Medical Examiner Dr. Jimmy Palmer 230 main appearances Ziva David 187 main appearances Special Agent Eleanor Raye "Ellie" Bishop 169 main appearances Special Agent Nicholas "Nick" Torres 160 main appearances Forensic Scientist Kasie Hines 112 main appearances Special Agent Jacqueline "Jack" Sloane 72 main appearances Director Jennifer "Jenny" Shepard 59 main appearances Special Agent Jessica Knight 52 main appearances Special Agent Alden Parker 51 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 Special Agent Jesse Boone 1 guest appearances Christine 1 guest appearances Esme 1 guest appearances William Watson 1 guest appearances Jared Clarkson/Jared Baker 1 guest appearances Logan Kennedy 1 guest appearances Mike 1 guest appearances Retired Marine Gunnery Sergeant Dale Harding 1 guest appearances Libby 1 guest appearances FLETC Instructor Cambria 1 guest appearances Greta Ford 1 guest appearances Simon Williams 1 guest appearances Kidnapper 1 guest appearances Ryan Aaronson 1 guest appearances Joy Sullivan Aaronson 1 guest appearances John Watts 1 guest appearances Renee Watts 1 guest appearances Todd Mercer 1 guest appearances Sheila 1 guest appearances Tony 1 guest appearances ⇤ « 169 170 171 172 173 174 175 176 177 178 » ⇥