NCIS: Los Angeles
NCIS: Los Angeles
NCIS: Los Angeles is an American police procedural drama series on CBS. The series follows a clandestine team of NCIS Special Projects agents based in Los Angeles, solving cases of national security. The team employs unconventional tactics, led by G. Callen (Chris O’Donnell), a chameleon undercover agent, and Sam Hanna (LL Cool J), a former Navy SEAL.
StatusEnded
First airedSep 22, 2009
Last airedMay 21, 2023
Streaming
Daily Popularity History
Daily Attention Score for NCIS: Los Angeles
Rankings
Daily Attention Score rankings for NCIS: Los Angeles
Audience Signals
Public engagement with NCIS: Los Angeles on August 29, 2026
Seasons
Average Attention Score by season
First 30 days after each season premiere
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Top Cast
By Attention Score on August 29, 2026
1
Owen Teague
Alex Fryman
15.0
2
John Heard
Michael Thomas
10.5
3
Taylor Sheridan
Navy Captain Jennings
10.4
4
Michelle Trachtenberg
Lily Lockhart
7.3
5
Poorna Jagannathan
Dr. Nitya Agarwal
4.9
6
Mimi Rogers
Under SecNav Felice Waterson
4.3
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Popular comparisons:NCIS: Los Angeles vs NCIS