IMDb > Tess Mercer (Character)
Tess Mercer
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Tess Mercer (Character)
from "Smallville" (2001)

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Photos (See all 18 | slideshow) Related Videos (see all 221)
Smallville: Season 10: Episode 21 -- Smallville wraps up Clark Kent's ten-year journey to becoming the world's greatest superhero in the two-hour series finale!

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Immediately after the disappearance of Lex Luthor in the Arctic... See more »
Alternate Names:
Lena Luthor / Lutessa 'Tess' Lena Luthor / Young Tess Mercer


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  1. Robot Chicken DC Comics Special II: Villains in Paradise (2014) (TV) Played by Sarah Hyland (as Lena Luthor)
  2. "Smallville"
    ... aka "Smallville Beginnings" - USA (rerun title)
        - Finale (2011) TV episode, Played by Cassidy Freeman
        - Prophecy (2011) TV episode, Played by Cassidy Freeman
        - Dominion (2011) TV episode, Played by Cassidy Freeman
        - Booster (2011) TV episode, Played by Cassidy Freeman
        - Kent (2011) TV episode, Played by Cassidy Freeman
          (59 more)

  3. "Superboy"
    ... aka "The Adventures of Superboy" - USA (alternative title)
        - Know Thine Enemy: Part 2 (1991) TV episode, Played by Denise Gossett (as Lena Luthor)

Additional Details


Fun Stuff

From "Smallville: Fortune (#10.15)" (2011)
Tess Mercer: Hey, hound dog. You really rocked this town.
Dr. Emil Hamilton: I suppose that's supposed to be humorous?
Tess Mercer: It's just... Well, it was a nice surprise to see our mild-mannered doctor have a special power of his own.
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