“NCIS: Tony and Ziva” is gearing up for its debut with the introduction of four significant new characters, including their young daughter, Tali, whose casting remains to be determined but will undoubtedly be pivotal to the series. Both Michael Weatherly and Cote de Pablo have emphasized Tali’s central role, portraying her as the third main character around whom the family unit revolves. Weatherly discussed the impact of parenthood on Ziva, noting that every decision Tony and Ziva make will prioritize their child amidst the complexities of their relationship and global-saving adventures. Tali’s presence promises to inject fresh drama and danger into the series, blending action with family tensions. As Tony, Ziva, and Tali embark on their world-saving missions, additional team members may join their quest in the future.