Whose Onboard the Enterprise for J.J. Abrams’ “Star Trek XI”?

I have absolutely no idea if these casting rumors are true, false, somewhere in-between, or not a chance in hell. IGN Movies reports these following rumors: Try Matt Damon, Adrien Brody, and Gary Sinese for Captain James T. Kirk, Mr. Spock and Dr. Leonard “Bones” McCoy, respectively. Probably. Maybe. Take it for what you will. Continue the trek…