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      Supergirl (2018 - 2019)

      Season 4

      Supergirl

      188 Reviews 500+ Ratings

      What to know

      Critics Consensus

      Though it's a little tonally inconsistent, Supergirl's fourth season still soars thanks to strong, relevant writing brought to life by its charming cast. Read critic reviews

      Where to watch Supergirl: Season 4

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      Watch Supergirl: Season 4 with a subscription on Netflix, or buy it on Vudu, Amazon Prime Video, Apple TV.

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      Episodes

      • 1. American Alien

        Air date: Oct 14, 2018

        Kara welcomes a new cub reporter to CatCo; James and Lena argue about James' impending indictment for acting as the vigilante Guardian; Alex and Brainy struggle to get in sync at the DEO.

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      • 2. Fallout

        Air date: Oct 21, 2018

        A shocking revelation causes chaos in National City; Supergirl sets out to capture Mercy Graves, while Alex takes control at the DEO; Kara decides to write an investigative story on Mercy and looks to Lena for information; Brainy meets Nia.

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      • 3. Man of Steel

        Air date: Oct 28, 2018

        Through a series of incidents, and input from his anti-alien father, Ben Lockwood slowly transforms from a mild-mannered professor into the villainous Agent Liberty.

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      • 4. Ahimsa

        Air date: Nov 4, 2018

        When Supergirl needs help, Alex asks Lena and Brainiac to team up; J'onn questions his decision to quit the DEO, but after running into Manchester Black, he realizes there are a lot of ways to help his fellow aliens.

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      • 5. Parasite Lost

        Air date: Nov 11, 2018

        Col. Haley makes a surprising decision regarding Supergirl; Kara writes a series of articles highlighting aliens in National City in the hope of making humans less fearful of them; unfortunately, the article puts some of the aliens in harm's way.

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      • 6. Call to Action

        Air date: Nov 18, 2018

        As everyone gathers for Thanksgiving, Kara is feeling down after her televised debate with Ben Lockwood; James and Lena argue about the best way to handle the Children of Liberty.

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      • 7. Rather the Fallen Angel

        Air date: Nov 25, 2018

        James falls in deeper with the Children of Liberty in his efforts to meet Agent Liberty; Supergirl and Manchester Black follow a lead on Agent Liberty's location, but things take a dark turn; Lena kicks off her first set of trials.

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      • 8. Bunker Hill

        Air date: Dec 2, 2018

        Nia has a powerful dream about Agent Liberty but refuses to look at it as a prophetic dream; Kara and Brainy try to persuade Nia to embrace her destiny; Manchester Black pays Ben Lockwood a menacing visit.

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      • 9. Elseworlds

        Air date: Dec 11, 2018

        Supergirl, The Flash, Green Arrow and Superman engage in the battle of their lives.

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      • 10. Suspicious Minds

        Air date: Jan 20, 2019

        When Supergirl angers Col. Haley by refusing to be told what to do, Haley refocuses her energy on learning Supergirl's true identity; Brainiac-5 encourages Nia to embrace her powers.

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      Supergirl: Season 4  Photos

      " photo 1" " photo 2" " photo 3" " photo 4" " photo 5" " photo 6" Supergirl Supergirl Supergirl Supergirl Supergirl Supergirl

      Tv Season Info

      Cast & Crew

      Melissa Benoist
      Chyler Leigh
      Mehcad Brooks
      David Harewood
      Katie McGrath
      Jesse Rath
      Nicole Maines
      April Parker Jones
      Jessica Meraz
      Sam Witwer
      David Ajala
      Jon Cryer
      Brenda Strong
      Rhona Mitra
      Xander Berkeley
      Andrea Brooks
      Grant Gustin
      Stephen Amell
      Azie Tesfai
      Greg Berlanti
      Allison Adler
      Andrew Kreisberg
      Sarah Schechter

      News & Interviews for Supergirl

      Critic Reviews for Supergirl: Season 4

      Audience Reviews for Supergirl: Season 4

      • Jan 24, 2023
        The CW season 4 curse strikes yet another show
      • May 29, 2022
        Such a bold move for a show like this to go into themes like discrimination and bigotry and handle it in such a subtle way with its commentary, and the fourth season handles it in such an entertaining and highly impactful way.
      • May 04, 2022
        This season was a boring peice of shit
      • Nov 25, 2021
        Still kinda has it, mostly
      • Nov 17, 2021
        Not as good as season 3 but still leagues ahead of seasons 1 and 2. The agent liberty centric episode was GREAT. The over all season is entertaining. Several story arcs made the season feel different then any previous seasons of the show. Lex luthor was a great vilain. That season was good from start to end, nothing feel out of place. Lena stays another interresting character. Nia nall coming to the mix added another interresting character. Despite not having melissa on set for a few weeks, they still found a way around to give supergirl a story. I don't remember Kara seeking for love, wich is great. The only negative that really dragged down the show A LOT would be the fact that many political agenda are pushed down our troats.
      • Nov 11, 2021
        Worst season so far.
      • Oct 30, 2021
        Season 4 is the absolute worst in terms of everything. I don't know why but it seems like the 2018 year became something about bigot-bashing in Arrowverse. The Flash had Cicada saying the metahumans are evil and must be eliminated, Legends of Tomorrow had the mythical beings which the people were afraid of so they had to make people accept them, and Black Lightning had, well, Black Lightning. But at least all of them ranged from awesome to meh. Supergirl here was an absolute atrocity. The villain this time around is basically a natalist. According to him the world only belongs to humans because aliens are superior to humans in every form and will take over if the humans don't fight back. So tell me dear bigot, does that logic not apply to humans too? Didn't humans also take over the world from wild animals? So by your logic shouldn't the humans also leave most of the world? Also he says that if aliens will be taking over the jobs because they are very powerful. But in that case they can only be given blue collared jobs. Humans are still there to order them. Also if they are able to kill so many aliens without even exploiting any weakness, doesn't it mean that the aliens are NOT strong? Anyway, I went into a rant over this point. So well, there's also Manchester Black in this, who keeps switching sides and even though he fights for the good guys, he's unnecessarily shown as a bad guy. There are also an evil, Russian Supergirl who was teased in the end of the previous season as if she's supposed to be the big bad girl of the season, but she isn't of any importance until the last few episodes where she makes the wonderful contribution of being killed by Lex Luthor. Yes, he's also in this because it was probably not a good idea to use a female Bizarro for the second time. I mean there's literally not a single redeeming quality in this season. There's a lot of talking, intolerable violence and just plain, bad CGI.
      • Oct 30, 2021
        Me fue genial mas personajes su antagonista y su final
      • Jul 03, 2021
        Lost me at blonde girl breaks into US war-ship in the middle of the ocean and fires missile
      • Jun 14, 2021
        This series began really well with a strong female character in the lead and other strong female characters in support roles. Calista Flockhart never disappoints and her Kat Grant was absolutely brilliant with a cold exterior and multi-layered character beneath. It was so good to have a female superhero which, at the time oof the Pilot Arrowverse did not yet have. Sadly the writers decided to stick it to women and undetmine us under the guise of progressive politically correct wokeness. Hint: kicking women in the guts is not progressive. Nia Nal could have been introduced as a strong, independent trans character with a full history and whole personality but instead was given a female only biological lineage. Utterly ridiculous and insulting to women. Next they'll write in a pregnant trans super hero! Even in the superhero world of comics there are lines you don't cross and basic believability is required in the non-super parts of the storyline. Besides that, there's never a need to put down, belittle and be hateful toward women in order to raise up, honour and give visibility to any other group. I'll not be spending my money on future seasins of this show vut instead be putting it into shows that don't insult my intelligence and all women.

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