Frank Davis is a fictional character portrayed by Michael Ornstein in the TV series NCIS: Los Angeles.
In the first episode they appeared in, titled Killshot (season 1), they were 46 years old.
They appear in 1 episodes out of a total of 323 aired
Episodes1
Killshot
episode S1.E5 october 2009An electronics engineer (who defected from North Korea) dies of a gunshot; his firm just won a contract with the DoD to create a communication system for the Marine Corps; Callen and company investigate; they find and lose the assassin.