NCIS season 21 featured memorable entries with a limited set of episodes packed with exciting storylines for the Major Case Response Team. NCIS celebrated its 1000th episode with a tribute to the franchise's beloved characters, setting up significant shifts for the NCIS universe. Episodes like "Algn Da" and "Reef Madness" explore character backgrounds, promotions, and potential departures, leaving fans eager for NCIS season 22.

Warning: Spoilers for NCIS season 21

Though shorter than most seasons of the series, NCIS season 21 featured some memorable entries. This season had a lot in store for Alden Parker (Gary Cole), Jessica Knight (Katrina Law), Timothy McGee (Sean Murray), Nick Torres (Wilmer Valderrama), Kasie Hines (Diona Reasonover), Dr. Jimmy Palmer (Brian Dietzen), and the rest of the NCIS cast, despite airing a truncated season. The series offered a limited set of episodes due to the 2023 Writers Guild of America strike. That said, the 10 episodes delivered in season...