1: NCIS stars unite in thrilling 1000th episode crossover event!

2: Emotional reunion and unexpected twists await fans.

3: Mark Harmon, Sean Murray, and more to make special appearances.

4: Celebrating a milestone with action-packed storytelling.

5: Iconic characters come together for a memorable event.

6: Fans can't miss this unprecedented TV moment!

7: Witness the excitement as NCIS history is made.

8: Get ready for surprises and nostalgic callbacks.

9: Join the stars in celebrating a landmark achievement.