Ziva David (;
Hebrew: זיוה דוד, , Ziva: "Radiance"; birth date November 12, 1982,
Beersheba in the
Negev desert of southern
Israel) is a fictional character from the
CBS television series
NCIS, portrayed by
Chilean-born American actress
Cote de Pablo. Ziva first appeared in the
Season 3 premiere episode, "
Kill Ari (Part 1)", and became a regular cast member from the episode "Silver War". She replaced
Caitlin "Kate" Todd (
Sasha Alexander), who was killed at the hands of Ziva's half-brother,
Ari Haswari (
Rudolf Martin), in the Season 2 finale. Following the onscreen death of the character's father in the Season 10, Gabi Coccio recurrently portrayed a young Ziva in
flashbacks.