<Table> <Tr> <Th> Character </Th> <Th colspan="15"> Seasons </Th> </Tr> <Tr> <Th> </Th> <Th> </Th> <Th> </Th> <Th> </Th> <Th> 5 </Th> <Th> 6 </Th> <Th> 7 </Th> <Th> 8 </Th> <Th> 9 </Th> <Th> 10 </Th> <Th> 11 </Th> <Th> 12 </Th> <Th> 13 </Th> <Th> 14 </Th> <Th> 15 </Th> </Tr> <Tr> <Th colspan="16"> <H3> Main cast ( edit ) </H3> </Th> </Tr> <Tr> <Th> Leroy Jethro Gibbs </Th> <Td colspan="15"> Mark Harmon </Td> </Tr> <Tr> <Th> Caitlin Todd </Th> <Td colspan="2"> Sasha Alexander </Td> <Td> Sasha Alexander </Td> <Td colspan="4"> </Td> <Td colspan="2"> Sasha Alexander </Td> <Td colspan="2"> </Td> <Td> Sasha Alexander </Td> <Td colspan="3"> </Td> </Tr> <Tr> <Th> Anthony DiNozzo </Th> <Td colspan="13"> Michael Weatherly </Td> <Td colspan="2"> </Td> </Tr> <Tr> <Th> Abby Sciuto </Th> <Td colspan="15"> Pauley Perrette </Td> </Tr> <Tr> <Th> Donald `` Ducky '' Mallard </Th> <Td colspan="15"> David McCallum </Td> </Tr> <Tr> <Th> Timothy McGee </Th> <Td> Sean Murray </Td> <Td colspan="14"> Sean Murray </Td> </Tr> <Tr> <Th> Ziva David </Th> <Td colspan="2"> </Td> <Td colspan="9"> Cote de Pablo </Td> <Td colspan="4"> </Td> </Tr> <Tr> <Th> Jenny Shepard </Th> <Td colspan="2"> </Td> <Td colspan="3"> Lauren Holly </Td> <Td colspan="3"> </Td> <Td> Lauren Holly </Td> <Td colspan="2"> </Td> <Td> Lauren Holly </Td> <Td colspan="3"> </Td> </Tr> <Tr> <Th> Leon Vance </Th> <Td colspan="4"> </Td> <Td> Rocky Carroll </Td> <Td colspan="10"> Rocky Carroll </Td> </Tr> <Tr> <Th> Jimmy Palmer </Th> <Td colspan="9"> Brian Dietzen </Td> <Td colspan="6"> Brian Dietzen </Td> </Tr> <Tr> <Th> Ellie Bishop </Th> <Td colspan="10"> </Td> <Td colspan="5"> Emily Wickersham </Td> </Tr> <Tr> <Th> Nick Torres </Th> <Td colspan="13"> </Td> <Td colspan="2"> Wilmer Valderrama </Td> </Tr> <Tr> <Th> Alex Quinn </Th> <Td colspan="13"> </Td> <Td colspan="1"> Jennifer Esposito </Td> <Td colspan="1"> </Td> </Tr> <Tr> <Th> Clayton Reeves </Th> <Td colspan="12"> </Td> <Td colspan="1"> Duane Henry </Td> <Td colspan="2"> Duane Henry </Td> </Tr> <Tr> <Th> Jackie Sloane </Th> <Td colspan="14"> </Td> <Td colspan="1"> Maria Bello </Td> </Tr> <Tr> <Th colspan="16"> <H3> Family ( edit ) </H3> </Th> </Tr> <Tr> <Th> Victoria Mallard </Th> <Td> </Td> <Td colspan="2"> Nina Foch </Td> <Td colspan="10"> </Td> <Td colspan="1"> Caroline Lagerfelt </Td> <Td colspan="1"> </Td> </Tr> <Tr> <Th> Sarah McGee </Th> <Td> </Td> <Td> Troian Bellisario </Td> <Td> </Td> <Td> Troian Bellisario </Td> <Td colspan="11"> </Td> </Tr> <Tr> <Th> Kelly Gibbs </Th> <Td colspan="2"> </Td> <Td colspan="2"> Mary Mouser </Td> <Td> Brenna Radding </Td> <Td colspan="3"> </Td> <Td> Sam Schuder </Td> <Td colspan="3"> </Td> <Td> Mila Brener </Td> <Td colspan="2"> </Td> </Tr> <Tr> <Th> Shannon Gibbs </Th> <Td colspan="2"> </Td> <Td> Darby Stanchfield </Td> <Td> </Td> <Td> Darby Stanchfield </Td> <Td> Aviva ( young ) </Td> <Td> Aviva ( young ) Darby Stanchfield </Td> <Td> </Td> <Td> Darby Stanchfield </Td> <Td colspan="6"> </Td> </Tr> <Tr> <Th> Eli David </Th> <Td colspan="5"> </Td> <Td colspan="3"> Michael Nouri </Td> <Td> </Td> <Td colspan="1"> Michael Nouri Ben Morrison ( young ) </Td> <Td colspan="5"> </Td> </Tr> <Tr> <Th> Jackson Gibbs </Th> <Td colspan="5"> </Td> <Td colspan="5"> Ralph Waite </Td> <Td colspan="1"> Ralph Waite Rob Notron ( ypung ) </Td> <Td colspan="4"> </Td> </Tr> <Tr> <Th> Jackie Vance </Th> <Td colspan="5"> </Td> <Td colspan="2"> Paula Newsome </Td> <Td> </Td> <Td colspan="2"> Paula Newsome </Td> <Td colspan="5"> </Td> </Tr> <Tr> <Th> Jared Vance </Th> <Td colspan="5"> </Td> <Td> Khamani Griffin </Td> <Td colspan="2"> </Td> <Td colspan="3"> Akinsola Aribo </Td> <Td colspan="4"> </Td> </Tr> <Tr> <Th> Kayla Vance </Th> <Td colspan="5"> </Td> <Td> China Anne McClain </Td> <Td colspan="2"> </Td> <Td colspan="4"> Kiara Muhammad </Td> <Td colspan="2"> </Td> <Td colspan="1"> Naomi Grace </Td> </Tr> <Tr> <Th> Anthony DiNozzo Sr . </Th> <Td colspan="6"> </Td> <Td colspan="9"> Robert Wagner </Td> </Tr> <Tr> <Th> Breena Slater </Th> <Td colspan="6"> </Td> <Td> Michelle Pierce </Td> <Td> </Td> <Td> Michelle Pierce </Td> <Td> </Td> <Td colspan="2"> Michelle Pierce </Td> <Td colspan="3"> </Td> </Tr> <Tr> <Th> Rachel Cranston </Th> <Td colspan="7"> </Td> <Td colspan="2"> Wendy Makkena </Td> <Td> </Td> <Td> Wendy Makkena </Td> <Td colspan="4"> </Td> </Tr> <Tr> <Th> Kyle Davis </Th> <Td colspan="8"> </Td> <Td colspan="2"> Daniel Louis Rivas </Td> <Td colspan="5"> </Td> </Tr> <Tr> <Th> Diane Sterling </Th> <Td colspan="3"> </Td> <Td colspan="1"> Heather Scobie </Td> <Td colspan="4"> </Td> <Td colspan="4"> Melinda McGraw </Td> <Td colspan="3"> </Td> </Tr> <Tr> <Th> Jake Malloy </Th> <Td colspan="11"> </Td> <Td colspan="2"> Jamie Bamber </Td> <Td colspan="2"> </Td> </Tr> <Tr> <Th colspan="16"> <H3> NCIS and Navy employees ( edit ) </H3> </Th> </Tr> <Tr> <Th> Tom Morrow </Th> <Td colspan="3"> Alan Dale </Td> <Td colspan="6"> </Td> <Td colspan="4"> Alan Dale </Td> <Td colspan="2"> </Td> </Tr> <Tr> <Th> Gerald Jackson </Th> <Td> Pancho Demmings </Td> <Td> </Td> <Td> Pancho Demmings </Td> <Td colspan="12"> </Td> </Tr> <Tr> <Th> Bud Roberts </Th> <Td colspan="1"> Patrick Labyorteaux </Td> <Td colspan="12"> </Td> <Td colspan="2"> Patrick Labyorteaux </Td> </Tr> <Tr> <Th> Stan Burley </Th> <Td>
<Table> <Tr> <Th> Character </Th> <Th colspan="15"> Seasons </Th> </Tr> <Tr> <Th> </Th> <Th> </Th> <Th> </Th> <Th> </Th> <Th> 5 </Th> <Th> 6 </Th> <Th> 7 </Th> <Th> 8 </Th> <Th> 9 </Th> <Th> 10 </Th> <Th> 11 </Th> <Th> 12 </Th> <Th> 13 </Th> <Th> 14 </Th> <Th> 15 </Th> </Tr> <Tr> <Th colspan="16"> <H3> Main cast ( edit ) </H3> </Th> </Tr> <Tr> <Th> Leroy Jethro Gibbs </Th> <Td colspan="15"> Mark Harmon </Td> </Tr> <Tr> <Th> Caitlin Todd </Th> <Td colspan="2"> Sasha Alexander </Td> <Td> Sasha Alexander </Td> <Td colspan="4"> </Td> <Td colspan="2"> Sasha Alexander </Td> <Td colspan="2"> </Td> <Td> Sasha Alexander </Td> <Td colspan="3"> </Td> </Tr> <Tr> <Th> Anthony DiNozzo </Th> <Td colspan="13"> Michael Weatherly </Td> <Td colspan="2"> </Td> </Tr> <Tr> <Th> Abby Sciuto </Th> <Td colspan="15"> Pauley Perrette </Td> </Tr> <Tr> <Th> Donald `` Ducky '' Mallard </Th> <Td colspan="15"> David McCallum </Td> </Tr> <Tr> <Th> Timothy McGee </Th> <Td> Sean Murray </Td> <Td colspan="14"> Sean Murray </Td> </Tr> <Tr> <Th> Ziva David </Th> <Td colspan="2"> </Td> <Td colspan="9"> Cote de Pablo </Td> <Td colspan="4"> </Td> </Tr> <Tr> <Th> Jenny Shepard </Th> <Td colspan="2"> </Td> <Td colspan="3"> Lauren Holly </Td> <Td colspan="3"> </Td> <Td> Lauren Holly </Td> <Td colspan="2"> </Td> <Td> Lauren Holly </Td> <Td colspan="3"> </Td> </Tr> <Tr> <Th> Leon Vance </Th> <Td colspan="4"> </Td> <Td> Rocky Carroll </Td> <Td colspan="10"> Rocky Carroll </Td> </Tr> <Tr> <Th> Jimmy Palmer </Th> <Td colspan="9"> Brian Dietzen </Td> <Td colspan="6"> Brian Dietzen </Td> </Tr> <Tr> <Th> Ellie Bishop </Th> <Td colspan="10"> </Td> <Td colspan="5"> Emily Wickersham </Td> </Tr> <Tr> <Th> Nick Torres </Th> <Td colspan="13"> </Td> <Td colspan="2"> Wilmer Valderrama </Td> </Tr> <Tr> <Th> Alex Quinn </Th> <Td colspan="13"> </Td> <Td colspan="1"> Jennifer Esposito </Td> <Td colspan="1"> </Td> </Tr> <Tr> <Th> Clayton Reeves </Th> <Td colspan="12"> </Td> <Td colspan="1"> Duane Henry </Td> <Td colspan="2"> Duane Henry </Td> </Tr> <Tr> <Th> Jackie Sloane </Th> <Td colspan="14"> </Td> <Td colspan="1"> Maria Bello </Td> </Tr> <Tr> <Th colspan="16"> <H3> Family ( edit ) </H3> </Th> </Tr> <Tr> <Th> Victoria Mallard </Th> <Td> </Td> <Td colspan="2"> Nina Foch </Td> <Td colspan="10"> </Td> <Td colspan="1"> Caroline Lagerfelt </Td> <Td colspan="1"> </Td> </Tr> <Tr> <Th> Sarah McGee </Th> <Td> </Td> <Td> Troian Bellisario </Td> <Td> </Td> <Td> Troian Bellisario </Td> <Td colspan="11"> </Td> </Tr> <Tr> <Th> Kelly Gibbs </Th> <Td colspan="2"> </Td> <Td colspan="2"> Mary Mouser </Td> <Td> Brenna Radding </Td> <Td colspan="3"> </Td> <Td> Sam Schuder </Td> <Td colspan="3"> </Td> <Td> Mila Brener </Td> <Td colspan="2"> </Td> </Tr> <Tr> <Th> Shannon Gibbs </Th> <Td colspan="2"> </Td> <Td> Darby Stanchfield </Td> <Td> </Td> <Td> Darby Stanchfield </Td> <Td> Aviva ( young ) </Td> <Td> Aviva ( young ) Darby Stanchfield </Td> <Td> </Td> <Td> Darby Stanchfield </Td> <Td colspan="6"> </Td> </Tr> <Tr> <Th> Eli David </Th> <Td colspan="5"> </Td> <Td colspan="3"> Michael Nouri </Td> <Td> </Td> <Td colspan="1"> Michael Nouri Ben Morrison ( young ) </Td> <Td colspan="5"> </Td> </Tr> <Tr> <Th> Jackson Gibbs </Th> <Td colspan="5"> </Td> <Td colspan="5"> Ralph Waite </Td> <Td colspan="1"> Ralph Waite Rob Notron ( ypung ) </Td> <Td colspan="4"> </Td> </Tr> <Tr> <Th> Jackie Vance </Th> <Td colspan="5"> </Td> <Td colspan="2"> Paula Newsome </Td> <Td> </Td> <Td colspan="2"> Paula Newsome </Td> <Td colspan="5"> </Td> </Tr> <Tr> <Th> Jared Vance </Th> <Td colspan="5"> </Td> <Td> Khamani Griffin </Td> <Td colspan="2"> </Td> <Td colspan="3"> Akinsola Aribo </Td> <Td colspan="4"> </Td> </Tr> <Tr> <Th> Kayla Vance </Th> <Td colspan="5"> </Td> <Td> China Anne McClain </Td> <Td colspan="2"> </Td> <Td colspan="4"> Kiara Muhammad </Td> <Td colspan="2"> </Td> <Td colspan="1"> Naomi Grace </Td> </Tr> <Tr> <Th> Anthony DiNozzo Sr . </Th> <Td colspan="6"> </Td> <Td colspan="9"> Robert Wagner </Td> </Tr> <Tr> <Th> Breena Slater </Th> <Td colspan="6"> </Td> <Td> Michelle Pierce </Td> <Td> </Td> <Td> Michelle Pierce </Td> <Td> </Td> <Td colspan="2"> Michelle Pierce </Td> <Td colspan="3"> </Td> </Tr> <Tr> <Th> Rachel Cranston </Th> <Td colspan="7"> </Td> <Td colspan="2"> Wendy Makkena </Td> <Td> </Td> <Td> Wendy Makkena </Td> <Td colspan="4"> </Td> </Tr> <Tr> <Th> Kyle Davis </Th> <Td colspan="8"> </Td> <Td colspan="2"> Daniel Louis Rivas </Td> <Td colspan="5"> </Td> </Tr> <Tr> <Th> Diane Sterling </Th> <Td colspan="3"> </Td> <Td colspan="1"> Heather Scobie </Td> <Td colspan="4"> </Td> <Td colspan="4"> Melinda McGraw </Td> <Td colspan="3"> </Td> </Tr> <Tr> <Th> Jake Malloy </Th> <Td colspan="11"> </Td> <Td colspan="2"> Jamie Bamber </Td> <Td colspan="2"> </Td> </Tr> <Tr> <Th colspan="16"> <H3> NCIS and Navy employees ( edit ) </H3> </Th> </Tr> <Tr> <Th> Tom Morrow </Th> <Td colspan="3"> Alan Dale </Td> <Td colspan="6"> </Td> <Td colspan="4"> Alan Dale </Td> <Td colspan="2"> </Td> </Tr> <Tr> <Th> Gerald Jackson </Th> <Td> Pancho Demmings </Td> <Td> </Td> <Td> Pancho Demmings </Td> <Td colspan="12"> </Td> </Tr> <Tr> <Th> Bud Roberts </Th> <Td colspan="1"> Patrick Labyorteaux </Td> <Td colspan="12"> </Td> <Td colspan="2"> Patrick Labyorteaux </Td> </Tr> <Tr> <Th> Stan Burley </Th> <Td>
who is left from the original cast of ncis
who is left from the original cast of ncis
Mark Harmon Michael Weatherly Pauley Perrette David McCallum Sean Murray
Mark Harmon Michael Weatherly Pauley Perrette David McCallum Sean Murray