Tom Welling Clark Kent Actor Kristin Kreuk Lana Lang Actor Michael Rosenbaum Lex Luthor Actor Allison Mack Chloe Sullivan Actor John Schneider Jonathan Kent Actor Annette O'Toole Martha Kent Actor John Glover Lionel Luthor Actor Jensen Ackles Jason Teague Actor Erica Durance Lois Lane Guest Star Jane Seymour Genevieve Teague Guest Star Malcolm Stewart Dr. Otis Ford Guest Star Michael Ironside General Sam Lane Guest Star Terence Stamp Jor-El Guest Voice Sarah Carter Alicia Baker Guest Star Mark Acheson Magistrate Wilkins Guest Star Dan Joffre Hospital Receptionist Guest Star Camille Mitchell Sheriff Nancy Adams Guest Star Moneca Delain Mara the Cheerleader Guest Star Rob Freeman Coach Quigley Guest Star Graham Young Lineman 2 Guest Star Alfred Gough Executive Producer Miles Millar Executive Producer Brian Wayne Peterson Writer Steven S. DeKnight Writer, Director Jeannot Szwarc Director David Carlson Director Terrence O'Hara Director Neil Sadhu Writer Whitney Ransick Director Brad Turner Director Kelly Souders Writer Luke Schelhaas Writer Todd Slavkin Writer David Barrett Director Holly Herold Writer Holly Herald Writer James Marshall Director Darren Swimmer Writer Greg Beeman Director