Dating after failed engagement
Di Nozzo is known for his seemingly-endless film references; Ziva insists that his dying words will be "I've seen this film".
He attended Ohio State University as a physical education major and was a member of the "Alpha Chi Delta" fraternity, class of 1989.
Todd is a former Secret Service agent, recruited by Gibbs after she successfully helped him solve a murder aboard Air Force One.
She works well with everyone on the team, becoming particularly close with Ducky and Abby, who convinces her to get a tattoo.
Tony frequently flirts with her and sometimes goes through her personal belongings, no matter how many times she points out that his behavior is grossly unprofessional.
There is a great deal of romantic tension between Tony and Ziva.
Despite his playboy manner and lighthearted nature, Di Nozzo is frequently shown to be very sharp; he is able to coax Mossad Director Eli David into admitting that he ordered Rivkin and Ziva to spy on NCIS.
Harmon and Mc Callum are the only actors to appear in every episode of NCIS.
Special Agent Caitlin "Kate" Todd (Sasha Alexander) first appears in the episode "Yankee White".Di Nozzo's mother was over-protective and she "dressed him like a sailor until he was ten".