Tom Welling Clark Kent Actor Michael Rosenbaum Lex Luthor Actor Kristin Kreuk Lana Lang Actor Sam Jones III Pete Ross Actor Allison Mack Chloe Sullivan Actor John Schneider Jonathan Kent Actor Annette O'Toole Martha Kent Actor Eric Johnson Whitney Fordman Actor Tom O'Brien Roger Nixon Guest Star Darrin Klimek Deputy Gary Watts Guest Star Aaron Douglas Deputy Michael Vertigo Guest Star Robert Wisden Gabe Sullivan Guest Star Joe Morton Dr. Steven Hamilton Guest Star Frank C. Turner Eddie Cole Guest Star John Dadey Gas Company Worker Guest Star Mitchell Kosterman Sheriff Ethan Miller Guest Star Alfred Gough Executive Producer Miles Millar Executive Producer Terrence O'Hara Director Greg Walker Writer Michael Green Writer Mark Verheiden Writer