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Complete 12 Monkeys

12 Monkeys Season 1 Episode release dates & where to watch

Premiered

Friday, January 16, 2015

Ended: Friday, April 10, 2015

When does 12 Monkeys Season 1 come out?

12 Monkeys Season 1 premiered Friday, January 16, 2015 on Syfy and ended Friday, April 10, 2015. The season has 13 episodes.

Follow the journey of a time traveler from the post-apocalyptic future who appears in present day on a mission to locate and eradicate the source of a deadly plague that will eventually decimate the human race.

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12 Monkeys Season 1 release schedule

12 Monkeys Season 1 episode release dates
Episode Release date

1. Splinter

27 years after a virus wipes out most of humanity, scientists send a man back to 2015 to stop the plague from ever happening. Cole's only lead is a virologist, who knows the dangerous source of the outbreak.

Friday · 11 years ago

2. Mentally Divergent

The trail of a mysterious organization called the “Army of the 12 Monkeys” leads Cole to a mental institution in 2015, where a patient holds the key to the plague that destroys the world. Meanwhile, despite warnings that her involvement may disrupt the course of history, Dr. Railly risks her life to help him.

Thursday · 11 years ago

3. Cassandra Complex

Cole's search for the location of the virus leads him to 2014, and to a devastating moment in Dr. Railly's life involving a dangerous outbreak in Haiti.

Friday · 11 years ago

4. Atari

A fight for the future ensues when a dangerous band of marauders hunting for Cole and Ramse threatens the mission to save the past.

Friday · 11 years ago

5. The Night Room

Cole and Dr. Railly face off with the Army of the 12 Monkeys when both discover the Night Room –- an off-site, black ops lab that houses the virus that will one day destroy the world.

Friday · 11 years ago

6. The Red Forest

When the tragic events of the Night Room create an alternate reality in 2043, Cole risks his future.

Friday · 11 years ago

7. The Keys

Cole, Dr. Railly and Aaron strive to stop the virus from being deployed as a bioweapon in Chechnya.

Friday · 11 years ago

8. Yesterday

The Core that powers the time machine is fading. To get Cole back from the past, Jones must convince her former colleagues at the military operation "Spearhead" that her mission is worth saving.

Friday · 11 years ago

9. Tomorrow

Cole finds himself in 2017 at the height of the plague. Out of options, Jones faces an impossible choice to replace the Core.

Friday · 11 years ago

10. Divine Move

Forces come to a head when Ramse does what it takes to protect his newfound family, leaving Cole to deal with the aftermath.

Friday · 11 years ago

11. Shonin

Cole splinters to Tokyo, 1987 in a last chance effort to stop the Army of the 12 Monkeys.

Friday · 11 years ago

12. Paradox

With Cole dying from the effects of time-travel, Railly must find the one person who can save him.

Friday · 11 years ago

13. Arms of Mine Finale

Cole and Railly attempt a final confrontation with their closest enemies, while Jones faces a new threat to all that she's accomplished.

Friday · 11 years ago

12 Monkeys Season 1 guest stars

  • Emily Hampshire

    Emily Hampshire

    Jennifer Goines

  • Todd Stashwick

    Todd Stashwick

    Deacon

  • Paul Kingston

    Paul Kingston

    Markridge Security #1

  • Miguel Anthony

    Miguel Anthony

    Orderly #1

  • Patrick Garrow

    Patrick Garrow

    Matthew Cole

  • Željko Ivanek

    Željko Ivanek

    Leland Goines

  • Jack Fulton

    Jack Fulton

    Young Cole / Boy Witness

  • Robert Wisdom

    Robert Wisdom

    Jeremy

  • Mark Boyd

    Mark Boyd

    Wilson

  • ShaTyrah Dexter

    ShaTyrah Dexter

    Hotel Waitress

  • Julie Sifuentes Etheridge

    Julie Sifuentes Etheridge

    Party Attendant

  • Matt Philliben

    Security guard #3

  • Elijah Daniel

    Survivor (uncredited)

  • Michael Haase

    Armed Military Guard (uncredited)

  • Scott Konkel

    Chicago Police Officer (uncredited)

  • George Seder

    Doctor #1 (uncredited)

12 Monkeys Season 1 FAQ

When does 12 Monkeys Season 1 come out?

12 Monkeys Season 1 premiered Friday, January 16, 2015 on Syfy.

How many episodes are in 12 Monkeys Season 1?

12 Monkeys Season 1 has 13 episodes.

Are new episodes of 12 Monkeys Season 1 released weekly?

New episodes are released weekly.

When is the 12 Monkeys Season 1 finale?

The 12 Monkeys Season 1 finale (Episode 13) aired Friday, April 10, 2015.

How do I get notified when new 12 Monkeys Season 1 episodes are released?

Download the Streambay app and follow 12 Monkeys. You'll get a push notification the moment each new episode is out.

Never miss 12 Monkeys Season 1.

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