NCIS: Los Angeles star Daniela Ruah discusses the upcoming series finale and promises that fans will be satisfied with the ending. The finale, which will air on May 21, will be a two-parter, allowing for a proper goodbye to the beloved characters. Ruah assures that the last 10 minutes of the episode will be filled with love, friendship, and celebration, giving viewers everything they are hoping for. While Ruah has another project lined up, it remains unclear what the future holds for other cast members. The NCIS franchise continues with renewed seasons for the original NCIS and NCIS: Hawaiʻi.