Kate was killed by Ari (Ziva's half brother) in the season 2 finale called 'Twilight'
Hope This Helps!Shot in the head by Ziva David's half Brother : Ari.
Washington DC
No. Kate was just played by one person - Sasha Alexander
Todd
We never found out on the show.
Wendy Makkena
No
No. She died.
Washington DC
No. Kate was just played by one person - Sasha Alexander
Todd
Gibbs and Gearld
We never found out on the show.
Wendy Makkena
She was awarded the Presidential Medal of Freedom posthumously
The episode mentioned above is Bete Noir, which was aired in Season One of NCIS.
Kate Todd is played by Sasha Alexander, who left the season for personal reasons. Her character, Kate, is an ex-Secret Service agent who was invited to join NCIS by Agent Gibbs after she disobeyed a superior. She did not leave for personal reasons, she died, shot by Ari, Ziva's half-brother.
Yes, Sasha Alexander plays Agent Todd in the first two seasons of NCIS.