Hey, I worked for Norwegian Cruiselines for 2 years and at the auditions they don't look at anyone under 18, they won't even audition you. We did three different full length shows and one welcome aboard show. Dancing on ships was great because you don't have to work as much as the other crew at all, you do have to do a couple of other side duties though like library and gangway. We got paid about $1900 a month and it's tax free being from Canada. Room and board are free. Let's see. You'll be doing some cheesy choreography like all cruiselines, of course, but on NCL we did musical theatre shows and then two revue shows (1 broadway and 1 vegas-like).