The senior field agent who reached a milestone of over 20 years with the agency.
The Chief Medical Examiner who finally expressed his love for Agent Knight in the penultimate episode. NCIS - Season 20
Deepened her relationship with Jimmy Palmer. The senior field agent who reached a milestone
The team leader who continued to develop his own leadership style. and concluded on May 22
Report: NCIS - Season 20 premiered on September 19, 2022 , and concluded on May 22, 2023 , consisting of 22 episodes. This season solidified the show's "post-Gibbs" era, with Alden Parker fully established as the team lead. Core Team & Cast
The Director of NCIS, whose future role was a subject of season-long speculation. Key Story Arcs & Highlights
Faced significant personal stakes, ending the season on a major cliffhanger.