Source: CW Television You Tube channel
SMALLVILLE - CW VIDEO: "Finale" Sneak Peek # 1 Airs Friday, May 13, 2011 at 8/7C - TWO HR Episode!
Lois feels her relationship with Clark is getting in the way of his efforts. Don't miss the Smallville two-hour finale this Friday at 8/7c.
In the series finale, Clark Kent's 10-year journey to become the Man of Steel culminates as Lex Luthor (Michael Rosenbaum) pays a visit to Smallville.
Guest stars include Michael Rosenbaum, Allison Mack, Annette O'Toole, John Schneider, John Glover, Callum Blue, Christine Willes, Terence Stamp, Steve Byers, Laura Mennell and Alessandro Juliani.