Thanks to a Project Cloverfield reader, Casey F., for sending this to me. It looks like Greg Grunberg has been cast for the 1-18-08.com movie.
One movie that Abrams is casting Grunberg in is the buzzerific disaster flick known only by its myriad working titles (i.e., Cloverfield, 1-18-08, Slusho). "It'll probably be something where no one will be able to tell it's me," he said. "As you know, J.J. calls me his good-luck charm, so he's got to put me in there somewhere. I actually went to the set the other night, and it was really exciting and cool. The budget is not astronomical. But they're doing incredible things."