Tom Welling Clark Kent Actor Kristin Kreuk Lana Lang Actor Michael Rosenbaum Lex Luthor Actor Sam Jones III Pete Ross Actor Allison Mack Chloe Sullivan Actor John Schneider Jonathan Kent Actor Annette O'Toole Martha Kent Actor John Glover Lionel Luthor Actor Rob LaBelle Dr. Fredrick Walden Guest Star Shaun Sipos Chloe's Boy Thing Guest Star Haig Sutherland Travis Guest Star Luciana Carro Talon Waitress Guest Star Alfred Gough Executive Producer Miles Millar Executive Producer Rick Rosenthal Director Todd Slavkin Writer Darren Swimmer Writer