Buy NCIS - Los Angeles: Season 4, DVD online at The Nile. Fast delivery with free 30 Day Returns across Australia.. Start a Free Trial to watch NCIS: Los Angeles on YouTube TV (and cancel anytime). Stream live TV from ABC, CBS, FOX, NBC, ESPN & popular cable networks.. Created by Shane Brennan. With Chris O'Donnell, Daniela Ruah, Barrett Foa, Linda Hunt. The Naval Criminal Investigation Service'..