Eliza Taylor
Eliza Taylor

Clarke Griffin

Marie Avgeropoulos
Marie Avgeropoulos

Octavia Blake

Tasya Teles
Tasya Teles

Echo

Adina Porter
Adina Porter

Indra

Lindsey Morgan
Lindsey Morgan

Raven Reyes

Richard Harmon
Richard Harmon

John Murphy

Ivana Miličević
Ivana Miličević

Charmaine Diyoza

Chuku Modu
Chuku Modu

Gabriel Santiago

JR Bourne
JR Bourne

Russell Lightbourne VII / Sheidheda

Shelby Flannery
Shelby Flannery

Hope Diyoza

Bob Morley
Bob Morley

Bellamy Blake

Shannon Kook
Shannon Kook

Jordan

Tati Gabrielle
Tati Gabrielle

Gaia

Jarod Joseph
Jarod Joseph

Nathan Miller

Lola Flanery
Lola Flanery

Madi Griffin

Season 1 2014 | 13 Episodes

Season 1 of The 100 premiered on Mar 19, 2014.

Set 97 years after a nuclear war has destroyed civilization, when a spaceship housing humanity's lone survivors sends 100 juvenile delinquents back to Earth in hopes of possibly re-populating the planet.

Pilot

1 - Pilot 6.32014-03-19

97 years after a nuclear war, human kind is living in space. 100 juvenile delinquents are sent down to Earth to see if the planet is habitable.
Earth Skills

2 - Earth Skills 6.22014-03-26

Discovering that Jasper may still be alive, Clarke, Bellamy, Finn, Wells and Murphy head out to find him. On the Ark, Abby is determined to prove Earth is habitable, and enlists a mechanic to craft an escape pod.
Earth Kills

3 - Earth Kills 6.72014-04-02

As a dangerous, acidic fog approaches, Clarke, Finn and Wells set out in search of a seaweed-like plant to make an antibiotic poultice for Jasper's wounds, while a vulnerable young girl follows when Bellamy takes a group out hunting for food.
Murphy's Law

4 - Murphy's Law 6.92014-04-09

Bellamy, Clarke and Finn try to protect Charlotte when everyone learns she killed Wells. On the Ark, Abby risks getting floated in order to give Raven the chance to launch the escape pod.
Twilight's Last Gleaming

5 - Twilight's Last Gleaming 72014-04-16

A plan to contact the Ark is put in motion after Raven crash lands on Earth. Meanwhile, Abby exposes Kane's plan to reduce the population of the Ark.
His Sister's Keeper

6 - His Sister's Keeper 7.42014-04-23

Bellamy, Finn and Jasper head into Grounder territory to search for Octavia, as flashbacks show the siblings' difficult childhood on the Ark. Meanwhile, Raven finds out about Clarke and Finn.
Contents Under Pressure

7 - Contents Under Pressure 7.22014-04-30

While Bellamy tortures the Grounder, Raven and Clarke make contact with the Ark and ask Abby to help them save Finn. On the Ark, Kane deals with his guilt, and Jaha surprises the council with a shocking revelation.
Day Trip

8 - Day Trip 72014-05-07

Shumway secretly orders one of the 100 to kill Bellamy. Meanwhile, hallucinogenic nuts provide Octavia with an opportunity to help the Grounder escape the camp, and Bellamy and Clarke investigate a nearby underground depot, where they find military weapons.
Unity Day

9 - Unity Day 7.32014-05-14

Finn arranges a meeting with Clarke and the leader of the Grounders in order to bring peace, however a sceptical Clarke warns Bellamy, who along with Jasper and Raven follow them to the meeting with weapons. On the Ark, Diana takes over the exodus ship.
I Am Become Death

10 - I Am Become Death 7.22014-05-21

Murphy returns to the camp carrying a horrific virus created by the Grounders to weaken the camp. After learning the Grounders plan to attack the next day, Bellamy, Finn and Raven come up with a plan to delay them.
The Calm

11 - The Calm 6.82014-05-28

Clarke and Finn are captured by Anya, who forces them to save the life of a victim of the explosion. Meanwhile, Raven deals with her split from Finn, and Kane fights to save the Ark and it's survivors.
We Are Grounders, Part 1

12 - We Are Grounders, Part 1 7.42014-06-04

Clarke and Finn come face to face with a new enemy after Lincoln rescues them from Anya, while Bellamy, Raven, Octavia and Jasper deal with a vengeful Murphy. On the Ark, Jaha makes a plan to try and get to Earth.
We Are Grounders, Part 2

13 - We Are Grounders, Part 2 7.32014-06-11

As the remaining members of the 100 face off against the Grounders, Jaha makes a noble sacrifice to ensure the Ark makes it to Earth.
Season 2 2014 | 16 Episodes

Season 2 of The 100 premiered on Oct 22, 2014.

The second season picks up with the group still scattered and desperate to be reunited. As members of The 100 and new arrivals from the Ark stake out their place in a dangerous and beautiful new world, they are confronted with the physical peril and moral dilemmas that come with reforging a society.

The 48

1 - The 48 7.52014-10-22

Clarke is still on her own in the white room, frantically attempting to make sense of her bizarre surroundings. Lincoln and Octavia's plan is ruined and an enemy returns.
Inclement Weather

2 - Inclement Weather 7.62014-10-29

Clarke wants answers from the President. Abby performs emergency surgery. Octavia will do anything to find Lincoln.
Reapercussions

3 - Reapercussions 7.72014-11-05

After discovering a horrifying project in Mount Weather's medical ward, Clarke joins forces with an unexpected ally.
Many Happy Returns

4 - Many Happy Returns 7.52014-11-12

Clarke ends up being betrayed by somebody that she trusted. Bellamy, Finn and Murphy attempt to save a stranger.
Human Trials

5 - Human Trials 7.72014-11-19

Kane takes part in a mission to make peace with the Grounders. Jasper decides to take part in a risky experiment. Lincoln enters a world of pain and President Dante Wallace issues a warning.
Fog of War

6 - Fog of War 7.62014-12-03

Tensions are running high between Clarke and Finn. Raven finds out that Mount Weather is interfering with their communication systems.
Long Into an Abyss

7 - Long Into an Abyss 7.22014-12-10

Bellamy is able to get Clarke to agree to accompany him to the drop ship. Dr. Tsing is in charge of a deadly experiment.
Spacewalker

8 - Spacewalker 7.62014-12-17

Clarke comes back to Camp Jaha with some shocking news. Finn has to face the consequences of his actions.
Remember Me

9 - Remember Me 7.52015-01-21

Lexa and Clarke manage to make a deal.The newly created alliance is under threat. Monty comes up with a plan.
Survival of the Fittest

10 - Survival of the Fittest 7.62015-01-28

Lives are left in danger following the arrival of a new threat. Lincoln and Bellamy decide to break into Mount Weather.
Coup de Grâce

11 - Coup de Grâce 7.72015-02-04

Lincoln and Bellamy's efforts to get into Mount Weather has some brutal consequences.
Rubicon

12 - Rubicon 7.42015-02-11

Clarke is faced with a difficult choice and Raven helps Bellamy navigate Mount Weather as Dr. Tsing begins to harvest the 47, while Jaha and Murphy encounter a stranger on their journey to the City of Light.
Resurrection

13 - Resurrection 7.92015-02-18

Clarke begins to question Lexa's leadership decisions and Indra continues to push Octavia. Meanwhile, at Mount Weather, Jasper steps up into the role of leader, and Cage throws Maya into a life threatening situation.
Bodyguard of Lies

14 - Bodyguard of Lies 7.82015-02-25

Lexa and Clarke get into a heated discussion during battle preparations; Bellamy races against time.
Blood Must Have Blood, Part 1

15 - Blood Must Have Blood, Part 1 7.72015-03-04

Wick and Raven are faced with a setback. Maya and Jasper witness a terrible act.
Blood Must Have Blood, Part 2

16 - Blood Must Have Blood, Part 2 8.52015-03-11

Jaha makes a surprising move. Clarke gets help from an unexpected source. Lincoln seeks revenge.
Season 3 2016 | 16 Episodes

Season 3 of The 100 premiered on Jan 21, 2016.

Reunited with the survivors of the space-station Ark that fell to Earth, Clarke Griffin and her band of juvenile delinquents have faced death at every turn. Though Clarke was alternately challenged, supported and betrayed by her own people and alliances with the Grounders, they could always find common ground in survival. But victory came with a terrible price. The challenges continue in season three as they not only determine what kind of lives they will build, but what it will ultimately cost them.

Wanheda: Part One

1 - Wanheda: Part One 5.82016-01-21

Three months have passed since the tragedy at Mount Weather and our heroes learn that a bounty has been put on Clarke’s head. Unbeknownst to Clarke, a team led by Bellamy and Kane journeys deep into Grounder territory to save her. Meanwhile, Murphy finds his way to the mansion and discovers a very different Jaha on a very different mission.
Wanheda: Part Two

2 - Wanheda: Part Two 6.22016-01-28

Bellamy and Kane risk life and limb to rescue Clarke. In an attempt to avoid worrying about her daughter, Abby focuses on whether to open Mount Weather as a medical facility. Meanwhile, Murphy plots to betray his former Chancellor.
Ye Who Enter Here

3 - Ye Who Enter Here 6.62016-02-04

Clarke wrestles with a decision. Bellamy learns that something isn't what it seems. Meanwhile, Murphy plots to betray his former Chancellor.
Watch the Thrones

4 - Watch the Thrones 6.82016-02-11

Clarke discovers the mastermind behind a devious plan. Kane struggles to keep the peace. Meanwhile, Jasper’s grief drives him to reckless behavior.
Hakeldama

5 - Hakeldama 6.92016-02-18

Pike's twisted crusade threatens Clarke's attempts for peace. Raven becomes a target, while Murphy tries to conspire against Jaha.
Bitter Harvest

6 - Bitter Harvest 7.22016-02-25

Clarke is torn between vengeance and mercy. Meanwhile, Kane and Octavia work together to avert a disaster, and Abby continues to worry about Raven.
Thirteen

7 - Thirteen 7.42016-03-03

Lexa tries to maintain peace and order within the clans, and Clarke uncovers a strange and game-changing truth. Meanwhile, a flashback takes us into the darker chapter of humanity’s past.
Terms and Conditions

8 - Terms and Conditions 7.12016-03-10

Kane is searching for a peaceful way to handle things but soon realizes he may be forced to resort to drastic measures. Meanwhile, Pike suspects that there may be a leak within the walls of Arkadia. Lastly, Raven has a plan and reaches out to Jasper for help.
Stealing Fire

9 - Stealing Fire 6.82016-03-31

Clarke discovers a shocking truth, and Octavia is forced to make a decision that could have devastating consequences. Meanwhile, Kane and Abby share a moment.
Fallen

10 - Fallen 7.12016-04-07

Jaha employs a terrifying new method to convince Abby to join his cause, Kane is on a mission, and Bellamy is hit with a hard truth. Meanwhile, Monty finds himself in a precarious situation, and Jasper rushes to save one of his own.
Nevermore

11 - Nevermore 7.22016-04-14

Alie forces Raven’s dark side to come out, and Jasper’s anger continues to grow. Meanwhile, Octavia wrestles with her place in the world, and Monty is forced to make a split second decision.
Demons

12 - Demons 7.22016-04-21

Jaha returns to Polis, and Murphy has a surprise encounter. Meanwhile, Octavia uncovers a clue.
Join or Die

13 - Join or Die 7.32016-04-28

Clarke is on a mission that could change everything. Meanwhile, Murphy gains insight that might prove useful in ensuring his survival. Lastly, Kane reaches a breaking point.
Red Sky at Morning

14 - Red Sky at Morning 7.42016-05-05

Clarke, Bellamy, Octavia and Jasper hit a tragic roadblock. Meanwhile, Raven and Monty make an important discovery.
Perverse Instantiation: Part One

15 - Perverse Instantiation: Part One 7.32016-05-12

Clarke finds hope in the most unlikely place. Meanwhile, Alie’s master plan comes together.
Perverse Instantiation: Part Two

16 - Perverse Instantiation: Part Two 6.52016-05-19

Our heroes begin to face the reality of their tragic situation. Everyone prepares for a final showdown.
Season 4 2017 | 13 Episodes

Season 4 of The 100 premiered on Feb 01, 2017.

The fight to survive has torn The 100 apart, turned them against each other, and taken the lives of their closest friends. Last season, our heroes found themselves at the epicenter of both the Grounder world and the struggle for Arkadia’s soul. Despite their best efforts, war appeared unavoidable, until a new, even more dangerous threat – one that had been quietly rising all along – exploded to the surface: ALIE, the A.I. that ended the world, offered relief from pain and eternal life in the “City of Light.” But as her ranks grew, it quickly became clear that she was building an army dedicated to controlling all sentient life on Earth. This was no longer a battle between warring factions; it was a fight for humanity itself. Now, a hard truth lands on the shoulders of those who remain. Will they go quietly into the night, or will they find hope and faith in each other, as they face their darkest chapter yet?

Echoes

1 - Echoes 6.82017-02-01

Clarke and her friends struggle with how to proceed after the fate of the world is revealed.
Heavy Lies the Crown

2 - Heavy Lies the Crown 7.22017-02-08

The burden of leading weighs heavily upon Clarke and Bellamy when different challenges force them to determine who will live and die.
The Four Horsemen

3 - The Four Horsemen 7.52017-02-15

Jaha leads Clarke and Bellamy down a road to possible salvation while tensions rise in Arkadia and Polis.
A Lie Guarded

4 - A Lie Guarded 7.32017-02-22

Continued struggles with leadership and trust in Arkadia and Polis take violent turns while Abby leads a team to a distant location hoping to find answers.
The Tinder Box

5 - The Tinder Box 7.52017-03-01

Clarke makes a desperate plea with a former allied force in an attempt to avoid a war and ensure the survival of her people.
We Will Rise

6 - We Will Rise 7.52017-03-15

Clarke and Roan are forced to work together when they are tasked to deliver a dangerous but crucial asset to Abby through enemy territories.
Gimme Shelter

7 - Gimme Shelter 7.52017-03-22

Clarke's arrival on the island quickly takes a turn for the worse. Meanwhile, Bellamy tries to avoid further tragedy in Arkadia.
God Complex

8 - God Complex 7.22017-03-29

After a disappointing discovery, Clarke and Abby question how far they're willing to go. Meanwhile, Jaha finds a lead to the mysterious Second Dawn.
DNR

9 - DNR 7.22017-04-26

Jasper and Bellamy go on a quest. Meanwhile, Clarke struggles to keep the peace after word of Jaha's discovery spreads.
Die All, Die Merrily

10 - Die All, Die Merrily 6.62017-05-03

Octavia fights in the final battle for her people's survival, but not everyone is willing to play fair.
The Other Side

11 - The Other Side 6.92017-05-10

Clarke faces the consequences of her fateful choice.
The Chosen

12 - The Chosen 7.32017-05-17

Jaha and Kane disagree over how to handle their grim reality. Meanwhile, Clarke leads a group to save a friend.
Praimfaya

13 - Praimfaya 8.22017-05-24

It's a race against the end of the world as Praimfaya arrives forcing our heroes to make impossible decisions to ensure their survival.
Season 5 2018 | 13 Episodes

Season 5 of The 100 premiered on Apr 24, 2018.

More than six years have passed since Praimfaya has ravaged the planet and killed most of the human race. As Clarke waits to hear from the group on the Ark, or in the bunker, a prison ship drops from the sky. Are they friend or foe? And what do they want?

Eden

1 - Eden 82018-04-24

Clarke struggles to survive on a desolate, scorched earth while her friends in space come across a long-awaited beacon of hope.
Red Queen

2 - Red Queen 7.62018-05-01

Octavia is forced to take guidance from an unlikely ally when the future of the bunker and all those inside it is jeopardized.
Sleeping Giants

3 - Sleeping Giants 8.32018-05-08

Bellamy leads the charge investigating a potential way home. Meanwhile, Clarke and Madi deal with the new, uncertain threat to their home.
Pandora's Box

4 - Pandora's Box 7.72018-05-15

Our Heroes are forced to rely on the help of Shallow Valley's dangerous new inhabitants in order to save some of their own, with surprising results.
Shifting Sands

5 - Shifting Sands 72018-05-22

Octavia leads her people towards Shallow Valley against the advice of Clarke and Bellamy. Meanwhile, Kane and Abby adjust to a new set of challenges.
Exit Wounds

6 - Exit Wounds 6.52018-06-05

Kane's attempt to prove himself useful tests Wonkru's allegiance to Octavia. Madi faces an unexpected threat inside Wonkru, forcing Clarke to make an unlikely ally.
Acceptable Losses

7 - Acceptable Losses 8.52018-06-19

Clarke and Bellamy make a startling discovery about Wonkru’s battle plans as Echo risks her friendship with Raven to complete her mission.
How We Get to Peace

8 - How We Get to Peace 7.62018-06-26

Clarke’s determination to protect Madi puts Bellamy in an impossible position.
Sic Semper Tyrannis

9 - Sic Semper Tyrannis 7.62018-07-10

The growing fractures in Wonkru threaten to explode once and for all. Meanwhile, in Shadow Valley, Murphy starts a fire, unleashing catastrophic results.
The Warriors Will

10 - The Warriors Will 6.72018-07-17

Monty strives to show Wonkru an alternative to war, and to the valley itself. Meanwhile, Abby’s health continues to deteriorate, along with McCreary’s patience.
The Dark Year

11 - The Dark Year 8.22018-07-24

As Clarke races to save Abby, she learns more about the trials and tribulations Wonkru faced in the bunker, and the impossible decisions they were forced to make in the dark year.
Damocles - Part One

12 - Damocles - Part One 82018-07-31

Octavia leads her people into war. While behind enemy lines, our heroes must overcome their differences to save Wonkru from extinction.
Damocles - Part Two

13 - Damocles - Part Two 8.52018-08-07

Clarke and her friends must risk everything to fight one last battle for survival, only to glimpse an even darker threat to the last living valley on Earth.
Season 6 2019 | 13 Episodes

Season 6 of The 100 premiered on Apr 30, 2019.

After 125 years in cryosleep, traveling through the stars, our heroes woke up to a new home, a final gift from dearly-departed friends. A place where they can try again. They’re given one simple task: do better. Be the good guys. With this credo in mind Clarke and Bellamy lead a group down to this mysterious world, hoping to start anew, to finally find peace. But old habits die hard and when they stumble across an idyllic society, it quickly becomes clear that not everything on Sanctum is as perfect as it seems. Despite their determination to do better, threats both seen and unseen will once again force our heroes to fight for their lives and the future of humanity.

Sanctum

1 - Sanctum 7.82019-04-30

Still reeling after receiving Monty’s message, a small group goes down to explore the mysterious new planet. Back on the Mothership, several members of Wonkru face the consequences of their decisions.
Red Sun Rising

2 - Red Sun Rising 8.62019-05-07

The team on the ground flights to survive the threat they face on the new planet. Meanwhile, Raven must join forces with an unlikely ally to save everyone on board the Mothership.
The Children of Gabriel

3 - The Children of Gabriel 8.72019-05-14

Clarke tries to win over the leaders of Sanctum in order to let her people stay. Meanwhile, Bellamy, Echo and Octavia discover a new threat while on a mission to retrieve the transport ship.
The Face Behind the Glass

4 - The Face Behind the Glass 7.72019-05-21

Clarke embraces the traditions of Sanctum and tries to make amends for her past actions.
The Gospel of Josephine

5 - The Gospel of Josephine 8.42019-05-28

Jordan investigates Sanctum. Meanwhile, Octavia and Diyoza discover the threats of the new planet firsthand. Lastly, Bellamy and Clarke butt heads.
Memento Mori

6 - Memento Mori 8.32019-06-11

Diyoza learns more about the mysterious Children of Gabriel while Abby continues searching for a way to save Kane.
Nevermind

7 - Nevermind 7.32019-06-18

Clarke’s past catches up to her.
The Old Man and The Anomaly

8 - The Old Man and The Anomaly 8.82019-06-25

Octavia and Diyoza make their way to the mysterious anomaly in search of the Old Man. Meanwhile, Murphy has an offer for Emori.
What You Take With You

9 - What You Take With You 8.92019-07-09

Bellamy must venture into enemy territory with an unlikely companion. Meanwhile, Octavia is forced to confront her past.
Matryoshka

10 - Matryoshka 92019-07-16

Russell seeks justice. Meanwhile, Gabriel must make a difficult choice. Lastly, the Blake siblings reunite.
Ashes to Ashes

11 - Ashes to Ashes 9.12019-07-23

Bellamy and Octavia must work together to save their friends. Echo is forced to face her past.
Adjustment Protocol

12 - Adjustment Protocol 8.72019-07-30

A special Naming Day changes everything in Sanctum. Gabriel comes face to face with an old friend.
The Blood of Sanctum

13 - The Blood of Sanctum 8.72019-08-06

Sanctum becomes a battleground between the devout and the non-believers. The mystery of the anomaly deepens.
Season 7 2020 | 16 Episodes

Season 7 of The 100 premiered on May 19, 2020.

After arriving on a new planet, our heroes found a place where they hoped to try again. Clarke and Bellamy led a group down to this mysterious world to start anew, but not everything on Sanctum was as perfect as it seemed. Despite their determination to do better, threats both seen and unseen once again forced them to fight for their lives and the future of humanity.

From the Ashes

1 - From the Ashes 7.52020-05-19

Clarke and her friends attempt to rebuild Sanctum as a new threat rises in the woods.
The Garden

2 - The Garden 72020-05-26

Echo and Gabriel learn more about Hope and her mysterious past.
False Gods

3 - False Gods 7.32020-06-02

Raven faces an unexpected threat. Clarke must keep the peace among opposing factions in Sanctum.
Hesperides

4 - Hesperides 7.32020-06-10

Mysterious outsiders arrive with news of Clarke's missing people.
Welcome to Bardo

5 - Welcome to Bardo 9.52020-06-16

Octavia gets to know a whole new world. Meanwhile, Murphy and Emori play make believe.
Nakara

6 - Nakara 6.52020-06-23

Clarke and her friends find themselves on a planet that is not what it seems.
The Queen's Gambit

7 - The Queen's Gambit 8.72020-06-29

Emori tries to heal Sanctum's old familial wounds while Echo, Octavia and Diyoza struggle with new ones.
Anaconda

8 - Anaconda 8.72020-07-08

Clarke confronts a new adversary. A surprising connection takes us back to the past and to the nuclear apocalypse that destroyed the Earth.
The Flock

9 - The Flock 82020-07-15

Murphy and Indra must defuse a tense situation. Old friends make new allegiances.
A Little Sacrifice

10 - A Little Sacrifice 8.32020-08-05

Sheidheda makes his move. A Disciple goes rogue.
Etherea

11 - Etherea 5.72020-08-12

Where in the universe is Bellamy Blake?
The Stranger

12 - The Stranger 82020-08-19

It's a new day in Sanctum. Clarke, Octavia, Raven and Echo struggle with a new foe.
Blood Giant

13 - Blood Giant 82020-09-09

The red sun derails Clarke's plans.
A Sort of Homecoming

14 - A Sort of Homecoming 82020-09-16

Clarke and her friends reckon with all that has happened only to find an unexpected threat looming.
The Dying of the Light

15 - The Dying of the Light 82020-09-23

Clarke and Octavia mount a desperate rescue mission as the Disciples close in on what they want.
The Last War

16 - The Last War 02020-09-30

After all the fighting and loss, Clarke and her friends have reached the final battle. But is humanity worthy of something greater?
Backdrops

Posters
Facts
Network

The CW

Status

Returning Series

Type

Scripted

Keywords

based on novel or bookself-discoverysurvivorsurvivalapocalypsenuclear catastrophebased on young adult novel

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