Watch Smallville Season 10 Episode 20 online via TV Fanatic with over 1 options to watch the Smallville S10E20 full episode. Affiliates with free and paid streaming include Amazon.

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Episode Details

Smallville Season 10 Episode 20: "Prophecy"

In the penultimate episode of Smallville, Clark takes Lois to the Fortress to get Jor-El's blessing for their marriage.

Smallville Season 10 Episode 20 Quotes

I'm starting to regret not packing my intergalactic dictionary right about now. Oh wait, these are Celtic.

Oliver

Life unions? When did you start being so romantic?

Lois
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