Supergirl Casts Jenna Dewan-Tatum as Lucy Lane

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Lucy Lane will be moving to National City!

Jenna Dewan-Tatum has joined the cast of Supergirl as Lois Lane's younger sister, Lucy. 

Jenna Dewan-Tatum

Lucy Lane is described as being as brash, funny and beautiful as her older sister, Lois, but strong, smart and successful in her own right.  

Lucy has a romantic history with Jimmy Olsen and will be heading into town to right some wrongs. Dewan-Tatum's role will be recurring.

It's Dewan-Tatum's first television role since Witches of East End was canceled by Lifetime in 2014.

Supergirl stars Melissa Benoist as the title character, Mehcad Brooks as Jimmy Olsen, Calista Flockhart as Cat Grant, as well as Chyler Leigh, David Harewood, Jeremy Jordan and Peter Facinelli.

Supergirl premieres Monday, Oct. 26 at 8:30/7:30 on CBS.

Carissa Pavlica is the managing editor and a staff writer for TV Fanatic. She's a member of the Broadcast Television Journalists Association (BTJA), enjoys mentoring writers, wine, and passionately discussing the nuances of television. Follow her on Twitter and email her here at TV Fanatic.

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Supergirl Quotes

Kara: If I leave you here, Alex will never forgive me.
Jeremiah: Kara if you die here, there will be no one to forgive.

My alien sister is not leaving here until we figure out how Cadmus was able to target only aliens. It's better safe than sorry.