1: NCIS star Sean Murray reflects on his incredible journey on the hit show.

2: From his debut to the 1000th episode, Murray shares his favorite memories.

3: Fans celebrate Murray's dedication to his character, Timothy McGee.

4: NCIS viewers can't get enough of Murray's on-screen chemistry with the cast.

5: Murray's character development over 21 years has captivated audiences worldwide.

6: Behind-the-scenes secrets revealed as Murray looks back on his time on NCIS.

7: Murray's portrayal of McGee continues to resonate with loyal fans.

8: As NCIS reaches a milestone, Murray's impact on the show is undeniable.

9: Cheers to Sean Murray for his talent, passion, and dedication to NCIS.