LL Cool J's Sam Hanna Returns to 'NCIS' Tonight, He Reveals Why He's Reprising the Role Once More

LL Cool J Announces Surprise 'NCIS' Return as Sam Hanna

‘NCIS’: LL Cool J to Return as Sam Hanna in Upcoming Episode

‘Tracker’ Renewed at CBS Along With ‘Ghosts,’ ‘NCIS,’ ‘Fire Country’ and More