| Carnival Cruise Line | http://ww.carnival.com |
| Celebrity Cruises Line | http://www.celebritycruises.com |
| Disney Cruise Lin | http://disneycruise.disney.go.com |
| Holland America Line | http://www.hollandamerica.com |
| Norwegian Cruise Lin | http://www.ncl.com |
| Princess Cruises | http://www.princess.com/ |
| Seas Cruises | http://www.rssc.com/ |
| Royal Caribbean | http://www.royalcaribbean.com |
| Wind Star Cruises | http://www.windstarcruises.com |