Smallville

Season 9 Episode 17

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4
Aired Friday 8:00 PM Apr 16, 2010 on The CW
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Episode Summary

While investigating a secret lab, an explosion occurs and Lois is rescued by John Corben. While investigating, Clark is exposed to red kryptonite and takes Zod to the Fortress. Meanwhile, Tess and Chloe send in Corben to stop Clark from revealing all his secrets.

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Paul Jarrett

Paul Jarrett

Tess' Scientist

Guest Star

Dean Redman

Dean Redman

Security Guard

Guest Star

Alex Stevens (III)

Alex Stevens (III)

Female Agent

Guest Star

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Trivia, Notes, Quotes and Allusions

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