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Watch Smallville Season 9 Episode 21 online via TV Fanatic with over 2 options to watch the Smallville S9E21 full episode. Affiliates with free and paid streaming include Amazon and iTunes.

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Episode Details

Zod and his soldiers launch an attack on Earth on Smallville's season finale. This results in an epic battle between Clark and his nemesis. Elsewhere, Tess clings to life.


Rating: 4.7 / 5.0 (6 Votes)
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Episode Number:
21

Smallville Season 9 Episode 21 Quotes

Clark: Are you saying it's selfish for me to try to save people?
Chloe: You think I want you to go? Clark, I can't imagine being in this world without you. Look, you've inspired an entire team of heroes who will be here to protect us. And maybe your true purpose is to lead your own people.

Chloe: You know, even though Watchtower's back in the game, I'm still coming up empty-handed on the Kandorian front. It's like they vanished into thin air.
Oliver: You know, that might have something to do with the fact that they can fly.
Chloe: Sarcasm noted.