Insider here! As you all probably know by now, the new official honorary member of the NCIS: Los Angeles team is none other than Monty, Deeks’ loyal canine companion and retired bomb-sniffing pooch. Not only is he winning over the NCIS: Los Angeles team on screen (even Sam!) but on the set as well. As an actor, Monty (his name off screen as well as on) is no freshman.