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 Gary Hudson FBI Agent Frank Loder Guest Star Neil Flynn Pete Dinsmore Guest Star Amber Rothwell Emily Dinsmore Guest Star Scott Bellis Mr. Kerns Guest Star Ryan Booth Monitoring Technician Guest Star Alfred Gough Executive Producer Miles Millar Executive Producer Terrence O'Hara Director Brian Wayne Peterson Writer Kelly Souders Writer