Disney Cruise Line is preparing to unveil overhauled theaters on both of its cruise ships that the company says will make its vessels the first to feature 3-D onboard movies.<br /><br />The company plans to premiere the new technology first on the Nov. 20 sailing of the Disney Wonder out of Port Canaveral with a screening of the upcoming animated movie Bolt. By early 2009, Disney says, it plans to supplement the 3-D movies with new in-theater effects, including lasers, fog, streamers and stage lighting.<br /><br />Jim Urri, Disney Cruise Line's vice president of entertainment, said workers spent nearly nine months conceptualizing and installing the technology on the company's two ocean liners -- even as the ships continued on their regularly scheduled sailings.<br /><br />&quot;We couldn't take the ships out of service. We actually did it in-cruise,&quot; Urri said.