Check out new Supergirl season 4 photos
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"Crime and Punishment" (Season 4, Episode 18)
Up, up, and away! In season 4 of Supergirl, Kara (Melissa Benoist) will have her hands full dealing with Agent Liberty (Sam Witwer) and her doppelgänger who landed in Russia at the end of season 3, while also mentoring Nia (Nicole Maines), CatCo's newest reporter. Click through to see every new image from the new season.
Supergirl airs Sundays at 8 p.m. on the CW.
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"Crime and Punishment" (Season 4, Episode 18)
Willie Garson as Steve
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"All About Eve" (Season 4, Episode 17)
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"All About Eve" (Season 4, Episode 17)
Here's the logline for the episode:
"Supergirl (Melissa Benoist) must deal with the destructive aftermath of Lex’s (guest star Jon Cryer) nefarious plans. Shocked at what Lex has created, Supergirl faces her biggest challenge yet."
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"The House of L" (Season 4, Episode 16)
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"The House of L" (Season 4, Episode 16)
Prepare to find out how Lex Luthor (Jon Cryer) is connected to Red Daughter (Melissa Benoist).
“In some ways, I am relating to Supergirl, but it’s a Kasnian version of Supergirl, and it’s fun,” Cryer said about the scenes he shares with Benoist as Red Daughter. “It’s really fun to play with that relationship because it’s so different."
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"The House of L" (Season 4, Episode 16)
“She’s masterful, and you’ll see the character is so different from the character of Kara, and so it’s remarkable,” said showrunner Jessica Queller about Benoist's performance. “You’ll see the whole origin story of Red Daughter.”
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"The House of L" (Season 4, Episode 16)
Here's the official logline:
"In the wake of Lex Luthor’s (guest star Jon Cryer) return, the show flashes back to what he’s been doing for the last two years and how his secret machinations and plans have affected Supergirl (Melissa Benoist) and Lena (Katie McGrath)."
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"O Brother, Where Art Thou?" (Season 4, Episode 15)
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"O Brother, Where Art Thou?" (Season 4, Episode 15)
Azie Tesfai as Kelly Olsen
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"O Brother, Where Art Thou?" (Season 4, Episode 15)
Here's the logline:
"Secretly furloughed from prison due to failing health, Lex Luthor (guest star Jon Cryer) visits his sister, Lena (Katie McGrath), to seek her help finding a cure. Savvy as ever, Lena is suspicious of Lex’s motives but when she’s faced with a life and death situation, she must decide how she truly feels about her brother. Meanwhile, Supergirl (Melissa Benoist) and J’onn (David Harewood) face off against Manchester Black (guest star David Ajala). James’ sister Kelly (guest star Azie Tesfai) comes to town."
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"O Brother, Where Art Thou?" (Season 4, Episode 15)
Jon Cryer makes his debut as Lex Luthor.
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"O Brother, Where Art Thou?" (Season 4, Episode 15)
"I think that he’s the biggest supervillain we’ve had the show, and his plans will kind of touch every character and impact the entire season moving forward once he arrives," EP/co-showrunner Robert Rovner previously told EW, with EP/co-showrunner Jessica Queller adding, "He just [has] a sparkle in his eye and is smarter than everybody in the room and 12 steps ahead of everyone, and just a large, delicious villain.:
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"Stand and Deliver" (Season 4, Episode 14)
Here's the logline for the episode:
"Between Ben Lockwood’s (Sam Witwer) new push to stir up the anti-alien movement and the Elite’s desire to target Lockwood and his minions, Supergirl (Melissa Benoist) is concerned about the safety of the American people – both human and alien. When Lockwood organizes a rally, the aliens decide to peacefully protest. Brainiac (Jesse Rath) and J’onn (David Harewood) join the alien march while Supergirl and Dreamer (Nicole Maines) patrol to keep everyone safe. Meanwhile, James (Mehcad Brooks) picks up his camera again to cover the march for CatCo, and Hayley (April Parker Jones) assigns Alex (Chyler Leigh) a job that clashes with her beliefs. When The Elite and Ben Lockwood stir up trouble at the rally, Supergirl is forced to take a stand. Jonathan Bennett guest stars."