Who is the actor in the Smallville series?

Tom Welling was the lead actor in Smallville, playing Clark Kent/Superman for the ten years the series ran. The show premiered in 2001 and became a huge hit at the time, especially among teenagers who followed the character's evolution. If you're looking for other actors from the series too, there's Michael Rosenbaum who played Lex Luthor, who was like the main antagonist.

The series had a really interesting cast beyond Tom Welling, with actors like Allison Mack (Chloe), Michael Rosenbaum (Lex), and Kristin Kreuk (Lana) who were protagonists alongside him. What really stood out was exactly the dynamic between these characters over the ten years - it wasn't just Superman carrying the plot on his own.