The Matthew Vaughn-directed film also stars Rose Byrne, January Jones, Kevin Bacon, Nicholas Hoult, Jennifer Lawrence, Caleb Landry Jones, Lucas Till, Edi Gathegi, Jason Flemyng, Oliver Platt, Morgan Lily, Zoe Kravitz and Bill Bilner.
'X-Men: First Class' is released on June 3.
Updated: New photo of Lucas Till as Havok:
