• Season 1
• Episode 1: (#1.1)
  UK:1 April 1997...

The 100

The series is set 97 years after a devastating nuclear war wiped out almost all life on Earth. The only known survivors are the residents of twelve space stations in Earth's orbit prior to the war. The space stations banded together to form a single massive station named "The Ark", where about 2,400 people live. Resources are scarce and all crimes no matter their nature or severity are punishable by death ("floating") unless the perpetrator is under 18 years of age. After the Ark's life support systems are found to be critically failing, one hundred juvenile prisoners are declared "expendable" and sent to the surface in a last ditch attempt to determine if Earth is habitable again. The teens arrive on a beautiful planet they've only seen from space. Confronting the dangers of this rugged new world, they struggle to form a tentative community. However they discover that not all humanity was wiped out. There are people on Earth who survived the war, called "grounders" by the 100. The Ark consists of the space stations previously representing the nations of the UK, USA, Australia, Canada, China, Japan, India, Russia, Venezuela, France, Brazil, and Uganda.

Cast

• Eliza Taylor
• Paige Turco
• Thomas McDonell
• Eve Harlow
• James Forrester
• Marie Avgeropoulos
• Bob Morley
• Christopher Larkin
• Devon Bostick
• Isaiah Washington
• Henry Ian Cusick
• Lindsey Morgan
• Ricky Whittle
• Kendall Cross

• Season 1
• Episode 1: Pilot
  Prisoners are sent down to Earth 97 years after humans had left the planet after a nuclear fall-out....
• Episode 2: Earth Skills
  Discovering that Jasper may still be alive, Clarke, Bellamy, Finn, Wells and Murphy head out to find...
• Episode 3: Earth Kills
  Bellamy: Fears are fears. Slay your demons when you're awake, they won't be there to get you in your...
• Episode 4: Murphy's Law
  Vancouver, British Columbia, Canada...
• Episode 5: Twilight's Last Gleaming
  A plan to contact the Ark is put in motion after Raven crash lands on Earth. Octavia suffers a blow ...
• Episode 6: His Sister's Keeper
  Vancouver, British Columbia, Canada...
• Episode 7: Contents Under Pressure
  RAT:16:9 HD...
• Episode 8: Day Trip
  Octavia helps the grounder (Lincoln) who has feeling for her. Finn and Raven rekindle their relation...
• Episode 9: Unity Day
  RAT:16:9 HD...
• Episode 10: I Am Become Death
  RAT:16:9 HD...
• Episode 11: The Calm
  USA...
• Episode 12: We Are Grounders: Part 1
  Clarke and Finn come face to face with a new enemy after Lincoln rescues them from Anya, while Bella...
• Episode 13: We Are Grounders: Part 2
  Chancellor Thelonious Jaha: [Reciting] In peace may you leave this shore. In love may you find the n...
• Season 2
• Episode 1: The 48
  Picking up immediately where the previous season finale ended, Clarke and the surviving 48 juvenile ...
• Episode 2: Inclement Weather
  USA...
• Episode 3: Reapercussions
  British Columbia, Canada...
• Episode 4: Many Happy Returns
  British Columbia, Canada...
• Episode 5: Human Trials
  British Columbia, Canada...
• Episode 6: (#2.6)
  British Columbia, Canada...
• Episode 7: (#2.7)
  British Columbia, Canada...
• Episode 8: (#2.8)
  British Columbia, Canada...
• Episode 9: (#2.9)
  British Columbia, Canada...
• Episode 10: (#2.10)
  British Columbia, Canada...
• Episode 11: (#2.11)
  British Columbia, Canada...
• Episode 12: (#2.12)
  British Columbia, Canada...
• Episode 13: (#2.13)
  British Columbia, Canada...
• Episode 14: (#2.14)
  British Columbia, Canada...
• Episode 15: (#2.15)
  British Columbia, Canada...
• Episode 16: (#2.16)
  British Columbia, Canada...