Smallville Season 7 Episode 8
Blue
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.
7 - 20ArcticMay. 15, 2008- 7 - 19QuestMay. 08, 2008
- 7 - 18ApocalypseMay. 01, 2008
- 7 - 17SleeperApr. 24, 2008
- 7 - 16DescentApr. 17, 2008
- 7 - 15VeritasMar. 27, 2008
- 7 - 14TravelerMar. 20, 2008
- 7 - 13HeroMar. 13, 2008
- 7 - 12FractureFeb. 14, 2008
- 7 - 11SirenFeb. 07, 2008
- 7 - 10PersonaJan. 31, 2008
- 7 - 9GeminiDec. 13, 2007
- 7 - 8BlueNov. 15, 2007
- 7 - 7WrathNov. 08, 2007
- 7 - 6LaraNov. 01, 2007
- 7 - 5ActionOct. 25, 2007
- 7 - 4CureOct. 18, 2007
- 7 - 3FierceOct. 11, 2007
- 7 - 2KaraOct. 04, 2007
- 7 - 1BizarroSep. 27, 2007
