Tom Welling Tom Welling, born Thomas Joseph Welling on April 26, 1977, in Putnam Valley, New York, is an American actor, director, and producer best known for his portrayal of Clark Kent in the television series "Smallville." Standing at 6 feet 3 inches tall, Welling's journey from a high school athlete to a prominent figure in the entertainment industry is marked by notable roles, personal milestones, and recent legal challenges.