We are in for a treat this week folks - after Tom Welling and Michael Rosenbaum revisit Smallville Season 4 Episode 5 RUN - they are joined by The Flash (or Impulse) himself KYLE GALLNER! Kyle shares his fond experience on the set early on in his career, his amazement at certain stunts, and what happened to his Flash pilot. Fun episode this week talking about the first Justice League companion to Clark making an appearance.