Grunberg talks about JJ (and a little Trek)
The one thing you can never deny is that Greg Grunberg and JJ Abrams in one room can make any event better. They are at their best when they are teasing each other, which is exactly what Greg does in this small article from the Rotten Tomatoes website. He also mentions what he would like to play in the 11th Star Trek movie that JJ is working on.