First Aired: Oct. 16, 2001 on The WB
Summary: A meteor shower rains destruction on the small town of "Smallville", Kansas. Twelve years later, a young Clark Kent learns his true origins from his protective foster parents. As his powers start to emerge, Clark struggles to fit in among his peers. It is up to him to finally learn more…
- Goof (continuity error): When Lex is about to hit Clark with his car, Clark alternates between facing the car and facing the bridge.
- Goof (continuity error): Closeups and wide shots on the Wall of Weird show different things next to each other. Watch the objects surrounding the finger article and the Wall of Fire article in the wide shot on Chloe, then look again at the closeups.
- Goof (continuity error): SPOILER: When the Kent truck flipped over in the ditch created by the spacecraft, they were suspended from the seat (now the ceiling), presumably by lap belts. However, the timing when getting into, and their behavior in the truck, suggests that they did not put the lap belts on.
- Goof (plot holes): A spaceship would never come to Earth together with meteorites, if they all started journey together, as a spaceship has a propulsion and travels faster than parts of planet that exploded and just floated across universe.
- Goof (crew or equipment visible): When Lex spins up to Luthor Corp in his car, as the camera pans over the car to follow him, the cameraman is reflected in the window as he pans over.
- Kristin Kreuk was the first person cast.
- The scene showing Clark Kent "crucified" in a cornfield, wearing nothing but boxer shorts, was shot on such a chilly night that Tom Welling's breath can clearly be seen in the air. A tight shooting schedule prevented any delay in the shooting. Producers called Welling "a real trooper" for filming this scene under these conditions.
- SPOILER: When Clark is on the banks of the river he has a red blanket on his back mimicking the cape often associated with Superman whom he will one day grow up to be.
- This episode broke The WB's record for number of viewers for a debut series.
- Lex Luthor should be 21 years old, and Clark should be 16, but the actors representing them are 29 (Michael Rosenbaum) and 24 (Tom Welling) years old, making them 8 years older than the characters they are playing.