Martha

I just watched "Martha" as LL Cool J as the guest. And i noticed that he's really talkative, and kinda acts like a teenager, because in every sentence he would always add "you know" or "um" or sometimes both at the end of each sentence. He's nothing like his character in NCIS Los Angeles. As agent Sam he's quiet, and intimidating, but the real LL Cool J is talkative and sort of childish in a good way.