Description:The Burn Notice season finale features a few firsts: not only does Michael get tasked to run an official C.I.A. team for the first time since getting "burned" four years ago, but it welcomes Dean Cain to the hit USA series for the first time. The one-time Superman plays Ryan Pewterbaugh, a main member of the team Michael is tasked to run, and it turns out the two share an intertwined history -- which you learn all about in this exclusive ETonline sneak peek at their meeting. (1:55)