Smallville Season 4 Characters & Cast — No Spoilers
Every character in Smallville season 4 with photos and the actors who play them, including Tom Welling, Kristin Kreuk, Michael Rosenbaum — spoiler-free, nothing from later seasons.
- Clark Kent — played by Tom Welling
- Lana Lang — played by Kristin Kreuk
- Lex Luthor — played by Michael Rosenbaum
- Jason Teague — played by Jensen Ackles
- Chloe Sullivan — played by Allison Mack
- Lionel Luthor — played by John Glover
- Martha Kent — played by Annette O'Toole
- Jonathan Kent — played by John Schneider
- Lois Lane — played by Erica Durance
- Genevieve Teague — played by Jane Seymour
- Nancy Adams — played by Camille Mitchell
- Magistrate Wilkins — played by Mark Acheson
- Sam Lane — played by Michael Ironside
- Schoolteacher — played by Veena Sood
- Alicia Baker — played by Sarah Carter
- Mara — played by Moneca Delain
- Mr. Melville — played by Malcolm Stewart
- Bridgette Crosby — played by Margot Kidder
- Coach Quigley — played by Rob Freeman
- Dr. Harden — played by Rekha Sharma
All seasons of Smallville: full spoiler-free character guide