Special Agent Sam Hanna (LL COOL J) from NCIS: Los Angeles and Danny Williams (Scott Caan) watch for a suspect on Hawaii Five-O episode "Pa Make Loa" airing on 4/30/2012. This is the first episode of a two night cross-over event for both shows.
Danny: We got a print; the guy is in the system. His name is Dracul Comescu Chin Ho: Who the hell is that? Danny: He's not a vampire; I thought the very same thing.