Smallville characters discovered that Clark Kent (Tom Welling) was Superman, an alien with super powers, at different times during the show's run.

Before Jensen Ackles was a hot commodity in the television world, being cast in major roles on Countdown, The Boys, Tracker, and even as Batman in various DC Comics animated adaptations, the star was ...

For a solid decade, Smallville told the story of an adolescent Clark Kent (Tom Welling) as he learns to use his powers for truth and justice, ultimately stepping into the limelight as Superman. But ...