Luke Austin is a fictional character portrayed by Gianni DeCenzo in the TV series NCIS: Los Angeles.
In the first episode they appeared in, titled Best Seller (season 14), they were 21 years old.
They appear in 1 episodes out of a total of 323 aired
Episodes1
Best Seller
episode S14.E11 january 2023A former Navy SEAL turned best-selling author, is attacked by terrorists in Utah. Fatima and Kensi team up with a DOJ agent and a CIA agent (temporary Special Deputy Marshal) to save the Day.