The 100: Season 4 (2017)

SEASON:

Season 4
The 100

Critics Consensus

Season 4 of The 100 rewards longtime viewers with a deeper look at their favorite characters, as well as adding exceptional nuance and depth to their thrilling circumstances.

93%

TOMATOMETER

Critic Ratings: 14

81%

Audience Score

User Ratings: 1847

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Episodes

1
Air date: Feb 1, 2017
2
Air date: Feb 8, 2017
3
Air date: Feb 15, 2017
4
Air date: Feb 22, 2017
5
Air date: Mar 1, 2017
6
Air date: Mar 15, 2017
7
Air date: Mar 22, 2017
8
Air date: Mar 29, 2017
9
DNR
Air date: Apr 26, 2017
10
Air date: May 3, 2017
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The 100: Season 4 Videos

The 100: Season 4 Photos

Tv Season Info

The fourth season of The CW's post-apocalyptic science fiction series continues to chronicle the lives of a group of former juvenile delinquents who were sent away from the space colony that was their home in order to repopulate the Earth, which had been uninhabited by humans for a century following a nuclear fallout. Over the years, the fight to survive has led to lives full of betrayal, fear, and loss for Bellamy (Bob Morley), Clarke (Eliza Taylor), and the rest of their group. And a devastating revelation has made their future all the more uncertain.

Cast

Bob Morley
as Bellamy Blake
Eliza Taylor
as Clarke Griffin
Henry Ian Cusick
as Councillor Kane
Isaiah Washington
as Chancellor Jaha
Kelly Hu
as Callie "Cece" Cartwig
Marie Avgeropoulos
as Octavia Blake
Paige Turco
as Councillor Abigail Griffin
Thomas McDonell
as Finn Collins
Lindsey Morgan
as Raven Reyes
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News & Interviews for The 100: Season 4

Critic Reviews for The 100 Season 4

All Critics (14) | Top Critics (4)

I can't emphasize enough how much I love this show, and how much I feel like it so perfectly combines the moral quandaries of society with the complexities of human emotion on screen, through a balanced cast of adult and teen characters no less.

Feb 2, 2017 | Full Review…

The hour was packed full of action in the best way possible.

Aug 8, 2019 | Rating: A | Full Review…

A fitting end to a season of The 100 that bounced back from the third season's major missteps.

Feb 2, 2017 | Rating: A | Full Review…
Top Critic

The 100 deals with loss, grief, and trauma in just about every episode, and it's smart and nuanced in its portrayal of how humans confront all three.

Feb 3, 2017 | Rating: 4/5 | Full Review…

"Priamfaya" launches the show into a whole new world and wraps up Season 4 with one of the most exciting, and dare I say hopeful, finales yet.

Aug 8, 2019 | Rating: 4.5/5 | Full Review…

Obviously, this is a fantastic, full-circle parallel to the 100 teens who landed on earth after an apocalypse back on The 100 Season 1 Episode 1.

Feb 3, 2017 | Rating: 5/5 | Full Review…

Everything old is new again, and I have a feeling Clarke and her nightblood friend are in for some trouble.

Feb 2, 2017 | Rating: 3.5/5 | Full Review…

Season four finally premiered and brought with it some much-needed answers: ALIE was telling the truth.

Feb 6, 2017 | Full Review…

For longtime fans of The 100, the new season finds viewers rewarded with a deeper look at the characters, including what drives them and what it takes to have them make unexpected and sometimes questionable decisions.

Feb 3, 2017 | Rating: 4/5 | Full Review…

Octavia has gone through an amazing metamorphosis from an unsure girl who led a very solitary, even lonely, life into a rock-solid, kick-ass woman who can handle any situation laid in her path.

Feb 3, 2017 | Full Review…

No matter how season 4 unfolds, it's clear The 100 has chosen the hardest path yet again -- by pitting its characters against their most formidable problem yet, one with no solution in sight.

Feb 2, 2017 | Full Review…

Plenty of characters still don't know the truth, but there's strong potential this season to explore just how varied people's reactions will be to being told the end is nigh.

Feb 2, 2017 | Rating: 8/10 | Full Review…

Audience Reviews for The 100: Season 4

  • Aug 01, 2020
    Its strong focus on character makes the show well worth the watch even if some of the mythology is starting to get muddled.
  • Jul 17, 2020
    É nessa temporada que fico em duvidas sobre qual a melhor, foi muito intensa e renovadora, a parte ruim foi os primeiros episódios que foram meio parados, mas depois, a série foi viciante de assistir.
  • Jun 12, 2020
    Season 3 was definitely one of the hardest to get through not because of bad quality but because the stakes were almost impossible to overcome; an A.I. called Allie that was created by Becca 100 years before the Earth was nuked by her overtook Wells' mind and started to convert others into a so-called paradise for unity and no oppression or fighting, Clarke found her way back to the 100 crew after trying to establish peace with the Commander of Polis and the 12 other clans, Pike caused an uproar inside the walls of Arcadia only looking to strike back at the Grounders, Ocatavia lost Lincoln because of the coup, and the Ice Nation was preparing to start an all out war Picking up right after the last cliffhanger Clarke and the others have shut down Allie's A.I. bringing back everyone's minds along their pain in the process, everyone in Polis is angry continuing to blame the 100 crew, the Ice Nation still wants their territory, Ocatvia avenged Lincoln's death by killing Pike, and there may be some truth in the upcoming 6 months that will radiate the entire Earth's surface rendering it lifeless can Clarke and the others find a viable solution to saving what's left? There's also a clashing of science vs religion, some think one can be salvation while others see it as straight up blasphemy Which will kill everyone faster; an inevitable war or Mother Nature taking its toll on everybody?  vengeance isn't the same as justice, maybe we don't just want to survive we just want to live, it's not your blood that defines you it's your heart, we can't tell people they have no value they should have a say in their fate, can't save someone who doesn't want to be saved, sometimes we have to lose our humanity in order to get it back, to save many do we have to murder one for the sake of it?The finale leads to battle for supremacy of the Commanders and the radiation wave reigning down upon everything and both the 100 crew and the Grounders voting on whom to keep and to let go of who's gonna stay, who's gonna leave? I never thought I would be tearing up this much knowing the 100 crew would have to potentially face the end of the world a 2nd time the creators add depth and nuance to the various circumstances these characters continue to face making this CW teen post-apocalyptic drama that much more exciting to watch shorter number of episodes but draws the viewer in so much thankfully
  • May 31, 2020
    In my opinion the best season in "book 1". Most other seasons of the show before 4 start off slow and get better later on in the season, this season is quick and it does really well for itself, characters and dialogue is well written. due to its 13 episode run instead of 16 made this feel more fresh and speedy. As always the last episodes of a seasons have you biting your nails and spamming next episode, and this ending does not disappoint. one flaw some seasons have is characters not getting fleshed out enough and this season has those characters as well but you feel that there impact was short and sweet. Amazing season one of the best.
  • May 30, 2020
    Another season full of interesting choices. This season displays the aftermath of the last season's finale which includes some of the character's mental health... or the lack of it. This season the characters fight an invisible enemy- a chemical disaster that can't be stopped, which takes a massive population toll. This season's finale was everything and more.
  • May 23, 2020
    What a load of tripe! Let's have a bunch of idiots together and make them leaders. Just act heroic and make stupid decisions! "Nobody has to die" nonsense.. but lets kill our own people because of our stupid decisions.. prevented a war The fast forward button works wonder by cutting down an hour of rubbish into 10 mins. The show started of interesting but just turning into sh1t.
  • May 09, 2020
    THE BEST, I have ever watched
  • Mar 26, 2020
    Love this season, probably my favourite season of all. Filled with action and the repercussions of last season. It's different from other seasons with the characters coming together and everyone finally working together for a common goal. It brings its challenges but this season develops relationships well and puts that at the centre. Has the most heart warming yet heart wrenching scenes in, incredibly well done.
  • Mar 01, 2020
    Bit of improvement from last season but still a large amount of idiots with stupid decisions and whole bunch of plot holes and lazy writing
  • Jan 12, 2020
    A wicked twist to an already wickedly twisty show! There needs to be more episodes per season at this point...it's just sooo good!

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