1. Clark Kent – Played by Tom Welling, Clark is the main protagonist of the series. He is an alien from the planet Krypton who was adopted by the Kents and raised in Smallville, Kansas. Throughout the series, he learns to control his powers and eventually becomes Superman.
2. Chloe Sullivan – Played by Allison Mack, Chloe is one of Clark’s closest friends. She works for the school newspaper and eventually becomes the editor-in-chief. Chloe is known for her computer skills and her determination to get to the bottom of any story.
3. Lana Lang – Played by Kristin Kreuk, Lana is Clark’s first love interest. She is a classmate of his at Smallville High School and owns the local coffee shop. Lana has a tragic past, having lost both of her parents in a car crash when she was a child.
4. Lex Luthor – Played by Michael Rosenbaum, Lex is Clark’s nemesis throughout the series. He is the son of Lionel Luthor, the wealthy owner of LuthorCorp. Lex is intelligent and ruthless, and is always trying to get the upper hand on Clark.
5. Jonathan Kent – Played by John Schneider, Jonathan is Clark’s adoptive father. He runs the family farm with his wife Martha, and is a mentor to Clark as he learns to control his powers. Jonathan is a kind and wise man who always puts his family first.
6. Martha Kent – Played by Annette O’Toole, Martha is Clark’s adoptive mother. She is a loving and supportive figure in his life, always there to give him advice and help him through tough times. Martha is also a strong and independent woman who runs her own business.
7. Pete Ross – Played by Sam Jones III, Pete is one of Clark’s childhood friends. He is a loyal and dependable person, always there to help out when needed. Pete is also a talented athlete and is on the football team at Smallville High.
8. Lionel Luthor – Played by John Glover, Lionel is Lex’s father and the owner of LuthorCorp. He is a ruthless businessman who will stop at nothing to get what he wants. Lionel has a complicated relationship with his son and is constantly manipulating him.
9. Lana Lang’s Aunt Nell – Played by Sarah-Jane Redmond, Nell is Lana’s aunt who raises her after her parents’ death. She is a caring and nurturing figure in Lana’s life, always there to provide a listening ear and a shoulder to cry on.
10. Jimmy Olsen – Played by Aaron Ashmore, Jimmy is a photographer who works for the Daily Planet. He is a love interest for both Chloe and Kara, and eventually becomes a close friend of Clark’s.
In conclusion, Smallville was a show that featured a diverse and interesting cast of characters, each with their own unique backstory and personality. From Clark’s adoptive parents to his friends and enemies, these characters played important roles in his life as he grew into the hero he would become. The show remains a fan favorite to this day, and its lasting popularity is a testament to the strength of its characters.