Special Agent Sam Hanna leads the Office of Special Projects on NCIS: Los Angeles.
Prior to this assignment, he served as member of the United States Navy SEAL's. As part of thay unit, he saw action in Afghanistan and Iraq.
Sam is also fluent in Arabic and an expert on Middle Eastern culture.
He's played by LL Cool J.
Sam: You were a magician once.
Callen: Not magician, illusionist.
Sam: You bought a white rabbit, G.
Callen: It came with the hat.
Sam: Why would you rob a bank if you already had millions of dollars?
G: It's gotta be something bigger than that.