Smallville airs a new episode on April 23, 2010. It's titled "Charade" and this is the official promo for it.
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Allies become enemies and vice versa. That's what this CW teaser for the Smallville episode "Upgrade" says.
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After a hiatus, Smallville returns with an episode titled "Escape." This is a preview for it.
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Clark confronts Zod in this clip from "Conspiracy." It's the February 26, 2010 episode of Smallville.
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The 2/26/10 episode of Smallville is titled "Conspiracy." This is the official CW trailer for it.
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This is a clip from the Valentine's Day episode of Smallville. The installment is titled "Persuasion."
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A spell is cast on the Smallville episode "Persuasion." Check out a trailer for it now.
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Chloe comes across a teenager named Stephen in the episode "Warrior." As this clips reveals, she's smitten.
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Smallville Quotes

I'm about as real as it gets.

Chloe

Clark: My father says you learn more about yourself when you lose.
Lex: What'd you learn?
Clark: That I'm not destined to be a politician. You need two different personalities.
Lex: You don't need to be an elected official to change the world, Clark.
Clark: Have you ever thought about getting into politics?
Lex: Someday I'd like to be president.