Onyx

Name: Onyx
Genre: Drama, Action & Adventure, Science Fiction
Released: April 13, 2005
Cast: Jensen Ackles, Annette O'Toole, Tom Welling, John Schneider, Michael Rosenbaum

Smallville: Season 4: Episode 17

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Smallville

Episode Details & Credits

WB | The CW | Air Date: April 13, 2005

Starring: Jensen Ackles, Annette O'Toole, Tom Welling, John Schneider, Michael Rosenbaum, Allison Mack, John Glover, Kristin Kreuk

Summary: A black kryptonite explosion splits Lex in two and his evil side - Alexander - is released. Alexander imprisons Lex in the mansion then gives full vent to his evil side - he threatens to evict Lana from the Talon unless she becomes his mate, jousts with Lionel, and tries to kill Clark and Chloe when they figure out his secret.

Creator: Jerry Siegel and Joe Shuster

Genre(s): Drama, Action & Adventure, Science Fiction

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Season 4 Episodes

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S4:E22. Commencement
Air Date: May 18, 2005
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S4:E21. Forever
Air Date: May 11, 2005
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S4:E20. Ageless
Air Date: May 4, 2005

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Seasons & Episodes

75

Series Overview
Season 10

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- Season 10 Overview
  Air Date: September 24, 2010
Season 10

tbd
- Season 10 Overview
  Air Date: September 24, 2010
Season 9

tbd
- Season 9 Overview
  Air Date: September 25, 2009
Season 8

tbd
- Season 8 Overview
  Air Date: September 18, 2008
Season 7

tbd
- Season 7 Overview
  Air Date: September 27, 2007
Season 6

tbd
- Season 6 Overview
  Air Date: September 28, 2006
Season 5

tbd
- Season 5 Overview
  Air Date: September 29, 2005
Season 4

tbd
- Season 4 Overview
  Air Date: September 22, 2004
- tbd
  S4:E22. Commencement
  Air Date: May 18, 2005
- tbd
  S4:E21. Forever
  Air Date: May 11, 2005
- tbd
  S4:E20. Ageless
  Air Date: May 4, 2005
- tbd
  S4:E19. Blank
  Air Date: April 27, 2005
- tbd
  S4:E18. Spirit
  Air Date: April 20, 2005
- tbd
  S4:E17. Onyx
  Air Date: April 13, 2005
- tbd
  S4:E16. Lucy
  Air Date: March 2, 2005
- tbd
  S4:E15. Sacred
  Air Date: February 23, 2005
- tbd
  S4:E14. Krypto
  Air Date: February 16, 2005
- tbd
  S4:E13. Recruit
  Air Date: February 9, 2005
- tbd
  S4:E12. Pariah
  Air Date: February 2, 2005
- tbd
  S4:E11. Unsafe
  Air Date: January 26, 2005
- tbd
  S4:E10. Scare
  Air Date: December 1, 2004
- tbd
  S4:E9. Bound
  Air Date: November 17, 2004
- tbd
  S4:E8. Spell
  Air Date: November 10, 2004
- tbd
  S4:E7. Jinx
  Air Date: November 3, 2004
- tbd
  S4:E6. Transference
  Air Date: October 27, 2004
- tbd
  S4:E5. Run
  Air Date: October 20, 2004
- tbd
  S4:E4. Devoted
  Air Date: October 13, 2004
- tbd
  S4:E3. Façade
  Air Date: October 6, 2004
- tbd
  S4:E2. Gone
  Air Date: September 29, 2004
- tbd
  S4:E1. Crusade
  Air Date: September 22, 2004
Season 3

tbd
- Season 3 Overview
  Air Date: October 1, 2003
Season 2

tbd
- Season 2 Overview
  Air Date: September 24, 2002
Season 1

75
- Season 1 Overview
  Air Date: October 16, 2001