Marine Gunnery Sergeant Booker is a fictional character portrayed by Blake Cooper Griffin in the TV series NCIS: Los Angeles.
In the first episode they appeared in, titled Vengeance (season 3), they were 28 years old.
They appear in 1 episodes out of a total of 323 aired
Episodes1
Vengeance
episode S3.E19 march 2012A group of Marines find the dismembered body of a Navy ensign; Callen and company investigate; circumstantial evidence points to a SEAL, but Sam refuses to believe; Sam, a SEAL, hears the whole story; Callen learns the cause of death.