Here a funny video from Comic-Con, featuring Zachary Quinto, Damon Lindelof, Michael Emerson, Jeff Probst, Jorge Garcia, an Observer, and many others trying out for the role of Peter Bishop. This was shown just before Joshua Jackson came out on stage.
Jeff Pinkner and Joel Wyman tweeted the link for this vid from the San Diego Comic Con via Twitter just moments ago. This video of Peter Bishop auditions was shown at the session this afternoon.
If you're on Twitter be sure to thank Jeff & Joel for sharing this so QUICKLY with us!
Jeff Pinkner @JPFRINGE
Joel Wyman @JWFRINGE