Anthony DiNozzo (Michael Weatherly) – THEN

Anthony, or as he’s better known around the office, Tony, is a senior field agent working as part of Gibbs’s team. The former police detective is quite a hit with the ladies, despite being a self-confessed ‘jock’ and somewhat of a smarmy so-and-so on occasion. His charismatic demeanor earns him a romance with the aforementioned Caitlin, although he doesn’t take too long to move on after her death, shacking up with Ziva shortly after. DiNozzo left the show in 2016 after finding out that he has a daughter with his deceased former partner and Special Agent, Ziva.

After departing from the show, Weatherly assumed the lead role in the CBS legal drama, Bull, playing the psychologist, Dr. Jason Bull. He had gotten into himself into hot water at the end of last year after being accused by fellow Bull actress, Eliza Dushku, of sexually harassing her on set. Dushku received a settlement from the network and Weatherly apologized for his behavior publicly, continuing his role on the show.