Destiny's Ghost character is to have a new voice, with Bungie confirming to Game Informer that Nolan North is taking over voice acting duties. Ghost, a floating robot, had been voiced by Game of Thrones actor Peter Dinklage.
"I was really excited to do this role," Nolan North told the magazine/website. "You want to give him as much personality as the world will allow, without making it unbelievable. There's a fine line to walk there, and I think we found it."
Bungie confirmed that North has recorded all the original dialogue featured so far, as well as for the new content in The Taken King. Dinklage is no more, whether playing new content or the original game and expansions.
Source: Game Informer