When a boy who can make people lose their memories robs the Talon, Clark goes after him but gets total amnesia. Chloe finds out what happened and has to tutor Clark in the use of his superpowers and make sure he doesn't accidentally reveal his secret. While Clark, Chloe, and Lois try to track down Kevin, Clark takes advantage of his "new life" to ask Lana on a date. And Lex tries to turn Clark's memory loss to his advantage by getting him to reveal the secret of the caves.
| Title | Smallville - Season 4 Episode 19 : Blank |
|---|---|
| Alternative Titles | |
| Subtitle Available |
 ETC.
|
| First Air Date | 2001-10-16 |
| Last Air Date | 2011-05-13 |
| Number of Episodes | 216 |
| Number of Seasons | 10 |
| Genres | Sci-Fi & Fantasy, Action & Adventure, Drama, |
| Networks | The WB, The CW, |
| Casts | Tom Welling, Erica Durance, Cassidy Freeman, Justin Hartley |
| Plot Keywords | , |
Episodes List
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Smallville Season 4 :Episode 1 Crusade Crusade
2004-09-22The origins of the world’s greatest hero–from Krypton refugee Kal-el’s arrival on Earth through his tumultuous teen years to Clark...
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Smallville Season 4 :Episode 2 Gone Gone
2004-09-29The origins of the world’s greatest hero–from Krypton refugee Kal-el’s arrival on Earth through his tumultuous teen years to Clark...
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Smallville Season 4 :Episode 3 Facade Facade
2004-10-06The origins of the world’s greatest hero–from Krypton refugee Kal-el’s arrival on Earth through his tumultuous teen years to Clark...
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Smallville Season 4 :Episode 4 Devoted Devoted
2004-10-13The origins of the world’s greatest hero–from Krypton refugee Kal-el’s arrival on Earth through his tumultuous teen years to Clark...
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Smallville Season 4 :Episode 5 Run Run
2004-10-20The origins of the world’s greatest hero–from Krypton refugee Kal-el’s arrival on Earth through his tumultuous teen years to Clark...
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Smallville Season 4 :Episode 6 Transference Transference
2004-10-27The origins of the world’s greatest hero–from Krypton refugee Kal-el’s arrival on Earth through his tumultuous teen years to Clark...
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Smallville Season 4 :Episode 7 Jinx Jinx
2004-11-03The origins of the world’s greatest hero–from Krypton refugee Kal-el’s arrival on Earth through his tumultuous teen years to Clark...
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Smallville Season 4 :Episode 8 Spell Spell
2004-11-10The origins of the world’s greatest hero–from Krypton refugee Kal-el’s arrival on Earth through his tumultuous teen years to Clark...
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Smallville Season 4 :Episode 9 Bound Bound
2004-11-17The origins of the world’s greatest hero–from Krypton refugee Kal-el’s arrival on Earth through his tumultuous teen years to Clark...
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Smallville Season 4 :Episode 10 Scare Scare
2004-12-01The origins of the world’s greatest hero–from Krypton refugee Kal-el’s arrival on Earth through his tumultuous teen years to Clark...
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Smallville Season 4 :Episode 11 Unsafe Unsafe
2005-01-26The origins of the world’s greatest hero–from Krypton refugee Kal-el’s arrival on Earth through his tumultuous teen years to Clark...
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Smallville Season 4 :Episode 12 Pariah Pariah
2005-02-02The origins of the world’s greatest hero–from Krypton refugee Kal-el’s arrival on Earth through his tumultuous teen years to Clark...
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Smallville Season 4 :Episode 13 Recruit Recruit
2005-02-09The origins of the world’s greatest hero–from Krypton refugee Kal-el’s arrival on Earth through his tumultuous teen years to Clark...
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Smallville Season 4 :Episode 14 Krypto Krypto
2005-02-16The origins of the world’s greatest hero–from Krypton refugee Kal-el’s arrival on Earth through his tumultuous teen years to Clark...
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Smallville Season 4 :Episode 15 Sacred Sacred
2005-02-23The origins of the world’s greatest hero–from Krypton refugee Kal-el’s arrival on Earth through his tumultuous teen years to Clark...
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Smallville Season 4 :Episode 16 Lucy Lucy
2005-03-02The origins of the world’s greatest hero–from Krypton refugee Kal-el’s arrival on Earth through his tumultuous teen years to Clark...
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Smallville Season 4 :Episode 17 Onyx Onyx
2005-04-13The origins of the world’s greatest hero–from Krypton refugee Kal-el’s arrival on Earth through his tumultuous teen years to Clark...
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Smallville Season 4 :Episode 18 Spirit Spirit
2005-04-20The origins of the world’s greatest hero–from Krypton refugee Kal-el’s arrival on Earth through his tumultuous teen years to Clark...
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Smallville Season 4 :Episode 19 Blank Blank
2005-04-27The origins of the world’s greatest hero–from Krypton refugee Kal-el’s arrival on Earth through his tumultuous teen years to Clark...
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Smallville Season 4 :Episode 20 Ageless Ageless
2005-05-04The origins of the world’s greatest hero–from Krypton refugee Kal-el’s arrival on Earth through his tumultuous teen years to Clark...
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Smallville Season 4 :Episode 21 Forever Forever
2005-05-11The origins of the world’s greatest hero–from Krypton refugee Kal-el’s arrival on Earth through his tumultuous teen years to Clark...
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Smallville Season 4 :Episode 22 Commencement Commencement
2005-05-18The origins of the world’s greatest hero–from Krypton refugee Kal-el’s arrival on Earth through his tumultuous teen years to Clark...
