POTENTIAL SPOILERS BELOW
Zachary Quinto is Spock and Benedict Cumberbatch is the film’s bad guy. I don’t know who he’s playing exactly, but I think it’s safe to assume that he isn’t playing Khaaaaaaaaaaaaaaaaan. He actually looks very human and from the set pics and this video, he’s a pretty tough fella, too. Anyone who can go toe to toe with Spock in a fight’s got my respect. Remember when Spock beat the living crap out of Kirk in the first movie?
The sequel will star Quinto, who returns along with Zoe Saldana, Chris Pine, Karl Urban, Anton Yelchin, Simon Pegg and John Cho. Besides Cumberbatch, newcomers to the sequel include the gorgeous Alice Eve, the okay looking Peter Weller, and some guy name Noel Clarke.
The Enterprise takes off again in the Summer of 2013.
Exclusive: Behind The Scenes Of Star Trek 2
Via : The Hollywood News

