The story of Clark Kent culminates in this two-hour series finale as Clark takes the last step to becoming the Man of Steel.

Cast: Tom Welling, Erica Durance, Michael Rosenbaum, Allison Mack, Annette O\'Toole, John Schneider, John Glover, Justin Hartley, Cassidy Freeman, Callum Blue, Christine Willes, Terence Stamp, Steve Byers, Laura Mennell, Sachin Sahel