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Smallville
Blue
Directed by
Glen Winter
TV-14
S7 • E8
Nov 15, 2007
40m
8.0
7.7
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Clark hears his mother's voice trapped in Kara's crystal, and releases her. She gives him Jor-El's ring made of Blue Kryptonite, which strips him of his powers.
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Where to Watch Smallville - S7 • E8
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+4 more
Cast of Blue
Tom Welling
Clark Kent
Erica Durance
Lois Lane
Kristin Kreuk
Lana Lang
Michael Rosenbaum
Lex Luthor
Allison Mack
Chloe Sullivan
John Glover
Lionel Luthor
Laura Vandervoort
Kara Kent
Aaron Ashmore
Jimmy Olsen
Michael Cassidy
Grant Gabriel
Christopher Heyerdahl
Zor-El
Helen Slater
Lara-El
Jason Poulsen
Colin
Terence Stamp
Jor-El (voice)
Angela Moore
Detroit Waitress
Mike Ennis
EMT
Patricia Cullen
Meteorologist
Glen Winter
Director
Todd Slavkin
Writer
Darren Swimmer
Writer
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