Run brings us the debut of Bart Allen, aka Impulse, aka Kid Flash aka Flash.
Very cool for Clark to finally find someone else from the DC Universe that has super-abilities that isn't also a villain. The episode is full of cool dialogue that hints at the comics. Great for geeks
I thought it was possibly one of the better episodes of the season so far.. Tom Welling's acting was pretty damned good as Lionel. John Glover was a believable Clark. There were flaws in the episode but a good one all the same