EXCLUSIVE: Disney has closed a deal with Terry Rossio to write the fifth installment of Pirates of the Caribbean. This will be the first one without Ted Elliott, his screenwriting accomplice on the first four pictures. The studio is also making moves to bring back director Rob Marshall for his second voyage on the franchise. This comes as his first effort, Pirates of the Caribbean: On Stranger Tides, is moving through post-production for a May 20, 2011 release. I’m told that Johnny Depp has a deal structure to return for a fifth film that will clearly be drawn up for him to reprise Jack Sparrow, though it’s too early to consider him locked. The studio and Jerry Bruckheimer are consumed with the fourth installment, but Rossio’s deal is done.