The 100: Season 2 (2014 - 2015)


Season 2
The 100

Critics Consensus

The 100 hones all of the things that make it tick for a dynamic second season complete with fast-paced storylines, vivid visuals, and interesting characters to root for -- or against.



Critic Ratings: 11


Audience Score

User Ratings: 1891

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Air date: Oct 22, 2014

An enemy returns in the Season 2 premiere. Later, Jaha makes a heroic decision.

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Air date: Oct 29, 2014

Clarke confronts Dante Wallace (Raymond J. Barry). Meanwhile, Kane interrogates one of the 100; and Abby performs emergency surgery.

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Air date: Nov 5, 2014

Clarke gains an unlikely ally. Later, Abby confesses to committing a crime.

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Air date: Nov 12, 2014

Clarke is betrayed by someone she trusted. Meanwhile, Bellamy, Finn and Murphy (Richard Harmon) race to save a stranger; and tensions rise between Raven and Wick (Steve Talley).

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Air date: Nov 19, 2014

Kane tries to make peace with the Grounders. Meanwhile, Jasper participates in a risky experiment.

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Air date: Dec 3, 2014

The truth about Mount Weather is uncovered by Jasper and Monty.

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Air date: Dec 10, 2014

A dangerous secret is revealed by Bellamy and Octavia.

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Air date: Dec 17, 2014

Clarke returns to Camp Jaha with troubling news. Meanwhile, Finn struggles with the aftermath of his actions.

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Air date: Jan 21, 2015

Clarke strikes a deal with Lexa and Indra. Meanwhile, an alliance is threatened; and Monty comes up with a risky plan.

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Air date: Jan 28, 2015

Clarke and Lexa encounter a new enemy. Meanwhile, Murphy helps Jaha confront his past.

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The 100: Season 2 Photos

Tv Season Info

In Season 2 Clarke escapes and finds out that there is a large amount of human survivors on the planet, but they haven't built up a resistance to radiation like the 100 have. Meanwhile, Chancellor Jaha finds a baby in the Ark and plans to go to the Earth. However, he crash lands and is later rescued by a boy called Zoran who is in search of the City of Light with his parents.


Bob Morley
as Bellamy Black
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 Black
Paige Turco
as Councillor Abigail Walters
Thomas McDonell
as Finn Collins
Lindsey Morgan
as Raven Reyes
Eli Goree
as Wells Jaha
Raymond J. Barry
as Dante Wallace
Rekha Sharma
as Dr. Tsing
Show More Cast

News & Interviews for The 100: Season 2

Critic Reviews for The 100 Season 2

All Critics (11) | Top Critics (3)

This was exactly what a season finale should be-shocking, but not just for shock value-there was character growth, deaths, and deep revelations that will carry us into season 3-which I already can't wait for.

Aug 6, 2019 | Full Review…

Doesn't shy away from the morally complex stakes it's spent a whole season building up.

Oct 23, 2014 | Rating: B+ | Full Review…
Top Critic

This CW sci-fi drama earns points strictly for forward momentum, launching into its second season featuring a fast-evolving narrative, with the space-faring human population returning to Earth and facing a new set of problems.

Oct 21, 2014 | Full Review…
Top Critic

I literally cannot envision a more perfect season finale than the one I just watched.

Aug 6, 2019 | Rating: 5/5 | Full Review…

The finale had no qualms about going darker-and that's really saying something when one considers the atrocities we've witnessed over two seasons.

Aug 6, 2019 | Rating: 5/5 | Full Review…

After a conflict on as huge a scale as the one this season, it'll be interesting to see what the show will do to top it.

Oct 13, 2015 | Rating: 4/5 | Full Review…

The second season of The 100, visually, morally and thematically, quietly builds on the strengths of Season 1.

Nov 20, 2014 | Full Review…

This episode let us know the status of every character we care about and love, as well as establishing the different groups the show is going to be tackling

Oct 27, 2014 | Full Review…

I'm looking forward to learning more about the Grounders and the various factions.

Oct 23, 2014 | Rating: 4.8/5 | Full Review…

I dig this show. I think it's really fun and creative and, frankly, it bugs me a lot to see some people clearly pre-judge it, sight unseen.

Oct 23, 2014 | Rating: 8.8/10 | Full Review…

The 100 is setting the stage for an exciting new season, and I can't wait to see what the writers have in store for Clarke and her less than loyal followers.

Oct 22, 2014 | Rating: 7/10 | Full Review…

Audience Reviews for The 100: Season 2

  • Aug 01, 2020
    S01 was already good enough, and S02 goes even deeper in the findings and discoveries of a new world for the teen heroes. Some of the characters really shine through the whole season, showing virtues and flaws dealing with the consequences of their decisions.
  • Aug 01, 2020
    Alycia Debnam-Carey brings a lot to the show making this the best season the show has to offer.
  • Jul 17, 2020
    Sinceramente, a melhor ou segunda melhor temporada, fico confuso em decidir isso, a forma que a temporada toda se desenvolve é maravilhoso, e não consegui ficar tediado em momento algum, apenas mais ansioso, a morte de Finn mostrou que The 100 não esta pra brincadeira.
  • Jun 14, 2020
    worst sci-fi ever, DON"t watch
  • Jun 06, 2020
    I really enjoyed the first season of this post-apocalyptic teenage drama now it returns for a second run on the CW to deliver more thrills the 100 youths arrived on an Earth they believed was dead after a nuclear fallout, their parents were left on the space station called the Ark debating on what course of action to take leading to many back-stabbings, betrayals and dirty politics on top of that the youths weren't alone as people called Grounders managed to thrive on the once-dead planet not wanting to establish peace with the 'ones that actually killed everything' the Season 1 finale had the 100 youths fight off the Grounders in a war leading to many casualties, all seemed victorious until they were incapacitated and taken away by 'Mountain' people, their parents also managed to crash land on Earth safely the beginning of Season 2 has Clarke waking up in a facility called Mount Weather where they are concerned with keeping what's left of the human race from being contaminated, only a select few adapted to the radiation, others died out but Clarke and her friends managed to develop an immunity since they were in space for so long she finds her friends are safe and sound but this place may be too good to be true with all its clean water, running electricity, and their so-called utopioa put in place Octavia befriended a Grounder called Lincoln who's always in between sides but he's gone through a terrible transformation and Octavia herself has become more of a warrior than a bystander than letting her brother call the shots The only hope to survive may lie in the grounders and the Ark members teaming up against the insidious nature of Mount Weather to get back to the surface This season deals with coming home, seeing how the the world has changed, what new horrors have birthed, treating how to reverse prolonged exposure, the terrors of genetic experimentation, committing genocide, and forming alliances under a common goal We all make hard choices as leaders, tough decisions must be made in war, are emotions a sign of weakness, is relying on faith better or just bursting in?, can we ever find a new haven of paradise?, do we look after our own people at the expense of others?, who deserves to survive more after so long?, must there always be blood for blood?, maybe there are no good guys or bad guys, one person carries the burden so the rest don't have to suffer Season 2 improves upon its predecessor with cool new characters, tougher emotions, higher stakes, bloodier violence, and painful philosophies about keeping humanity in tact  The cliffhanger leads to a heartbreaking choice to save many but also lose more from the other to be victorious. Lastly, one of the adult members of the Ark stumbles into something meant for him for a long time waiting that could spell a new certain doom for the 100 crew I loved this season so much better with its expansive ideas and mythology All the players involved are becoming more and more intriguing It's almost impossible to root for or against certain individuals this time around Something tells me Season 3 will continue its streak but also level up the playing field forcing mankind to do more unthinkable things to survive
  • May 30, 2020
    This season displays a whole new perspective on the show. The continuity of the plotline is absolutely astonishing and it's evolution compared to the previous season is truly impressive. The character development really came through and important lessons were learned throughout this season, enough so that last seasons big bad banded together with the main protagonists to defeat a greater enemy. When things didn't turn out as we expected it to, the season finale really didn't shy in taking things to the darker next level.
  • May 15, 2020
    First season was good but this one had too many senseless character changes, jumping the shark moments, and stuff that didn't really make much sense, either in terms of logic of from the consistency of who a character is. Characters just decide to do what they want simply to serve the immediate plot and scene but it ultimately doesn't make much sense and feels entirely unearned. I stopped watching about 7 episodes in.
  • May 09, 2020
    I really loved this season , this is also all about survival
  • Apr 13, 2020
    Im not in to tv series But i really loved this one, i kind of miss my serie My favorite actress.. Raiven.. Belami, Octavia. Great guys miss you guys. I can't wsit to see more. By the way,, great music.
  • Mar 27, 2020
    The show went from the rational and intelligent season 1 to a series of "jumping the shark" and "girl power" moments. For example, I don't think any of you would give weapons to the enemy who killed many of your friends just because they are of your same sex.

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