Watch Smallville S01e (5) May 2026

This episode establishes Lex's early role as a mentor to Clark , famously advising him that "a high school boyfriend is not a husband, he's an obstacle".

"Cool" is often cited as a solid example of the show's early formula. While some reviewers felt the villain lacked depth compared to others, many praised the "slow burn" of the overarching plot involving Lex's true motivations and the Kents' financial struggles. According to ratings on sites like IMDb , the episode is well-regarded for its atmosphere and character progression. Smallville: Season 1, Episode 5 | Cast and Crew Watch Smallville S01E (5)

In , titled "Cool," the series delivers a classic "meteor freak of the week" story while deepening the complex relationships between the main characters. Episode Overview: "Cool" This episode establishes Lex's early role as a

The episode features the primary series regulars and specific guest stars: Tom Welling The young hero struggling with responsibility Lana Lang Kristin Kreuk Clark's romantic interest Lex Luthor Michael Rosenbaum The billionaire heir trying to befriend Clark Sean Kelvin Michael Coristine The episode's antagonist with freezing powers Chloe Sullivan Allison Mack Clark's friend and investigative reporter Jenna Barnum Tania Saulnier Sean's first victim and classmate Key Trivia & Production Details According to ratings on sites like IMDb ,

The episode centers on , a high school athlete who falls into an icy, kryptonite-filled lake. He survives but emerges with a dangerous condition: permanent hypothermia that forces him to absorb the body heat of others to stay alive, effectively freezing them to death.

In classic comic book fashion, the villain's name, Sean Kelvin , is a direct nod to the Kelvin temperature scale.

Lex Luthor attempts to integrate into the Smallville community by offering a low-interest loan to the Kent family. However, Jonathan Kent's deep-seated distrust of the Luthor name leads him to reject the offer, highlighting the growing tension between Lex and the elder Kents. Cast & Characters