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TV series

Primal

Latest episode

S3 E10 · An Echo of Eternity

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About Primal

Primal is a animation and action & adventure TV series that premiered on Adult Swim on October 8, 2019. It has 4 seasons and 30 episodes so far and is still airing new episodes. The latest episode, Season 3 Episode 10 "An Echo of Eternity", aired on March 15, 2026.

A caveman forms a bond with a dinosaur as they struggle to survive in a hostile world.

  • Animation
  • Action & Adventure

Last updated

Episodes

30 episodes · 4 seasons

Season 1

2019 · 10 episodes · Last episode: 6 years ago

Primal Season 1 release dates →
  1. Primal S1 E10 still E10

    10. Slave of the Scorpion

    Finale

    Spear and Fang are confronted by a far more developed human than they've ever encountered before.

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    9. The Night Feeder

    A horrific unseen terror stalks the night as well as our heroes, Spear and Fang.

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    8. Coven of the Damned

    A tribe of mysterious, primitive women seek to further their coven by using dark magic on Spear and Fang.

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    7. Scent of Prey

    Spear struggles to nurse Fang back to health and escape the scavengers of the primordial world.

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    6. Plague of Madness

    A relentless dinosaur infected with a terrifying disease pursues Spear and Fang.

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    5. Rage of the Ape-Men

    Mid-season finale

    An oasis of peace only leads to a brutal attack from a vicious tribe of ape-like men.

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    4. Terror Under the Blood Moon

    The horrors of the red night challenges Spear and Fang for their very survival.

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    3. A Cold Death

    In the harshness of the primordial winter a herd of woolly mammoths hunt for the murderers of one of their own.

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    2. River of Snakes

    Man and beast are challenged to find a way to exist together.

  10. Primal S1 E1 still E1

    1. Spear and Fang

    Tragedy forces a caveman and a dinosaur to rely upon each other for their survival.

Season 2

2022 · 10 episodes · Last episode: 4 years ago

Primal Season 2 release dates →
  1. Primal S2 E10 still E10

    10. Echoes of Eternity

    Finale

    An old vengeance returns to wreak havoc.

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    9. The Colossaeus (3)

    Spear, Fang and Mira lead a daring escape from the Colossaeus and the Queen bent on their destruction.

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    8. The Colossaeus (2)

    Spear and Fang are used as instruments of war for the tyrannical Queen of a formidable warship, the Colossaeus.

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    7. The Colossaeus (1)

    Spear, Fang, and Mira's journey home is threatened after encountering a mysterious threat at sea.

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    6. Vidarr

    Spear, Fang, and Mira are hunted by the last survivors of a village decimated by their carnage.

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    5. The Primal Theory

    A night of horrors reveals the true nature of man's origin.

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    4. The Red Mist

    Spear and Fang fight to save Mira from the warrior clan who enslaved her.

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    3. Dawn of Man

    The quest to find Mira leads Spear and Fang to the village of fearsome warriors.

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    2. Shadow of Fate

    Spear and Fang get separated in a strange new land.

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    1. Sea of Despair

    Spear and Fang venture into the unknown to rescue Mira from her captors.

Season 3

2026 · 10 episodes · Last episode: 7 months ago

Primal Season 3 release dates →
  1. Primal S3 E10 still E10

    10. An Echo of Eternity

    Finale

    Spear is caught in an epic battle to appease the bloodlust of the Black River People.

  2. Primal S3 E9 still E9

    9. The Hollow Crown

    Spear starts to question his new life with the Black River people. Can he investigate the issue?

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    8. The River of Life

    Spear finds a new path after meeting a primordial tribe that time forgot while Mira searches for Spear.

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    7. Heart of the Undead

    Spear's world shatters when he's shunned by everyone and finally realizes what he has become.

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    6. Cavern of Horrors

    A rescue party makes a terrifying discovery while attempting to save villagers from a pack of hideous hyena-like creatures.

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    5. The Dead Cast No Shadow

    The ramifications of Spear's return from the dead reverberate through the world he once knew.

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    4. Prey for the Wicked

    A pack of Entelodont-like creatures attack Mira's village, forcing the villagers to flee. Can Fang and her children investigate the issue?

  8. Primal S3 E3 still E3

    3. Feast of Flesh

    Spear is drawn to follow a very familiar creature, which leads him to make a horrific discovery.

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    2. Kingdom of Sorrow

    A zombified Spear wanders aimlessly with no purpose until a distant sound awakens something deep inside and calls to him like a beacon from the past.

  10. Primal S3 E1 still E1

    1. Vengeance of Death

    Spear's lifeless body is reanimated to enact brutal vengeance.

Season 4

Primal Season 4 release dates →

Episodes for this season haven't been announced yet.

Cast & crew

Created by Genndy Tartakovsky

  • Sebastian Vázquez

    Sebastian Vázquez

    Shelton (voice)

  • Jon Olson

    Jon Olson

    Krog / Shaman (voice)

  • Tom Kenny

    Tom Kenny

    Monkey #1 / Monkey #2 (voice)

  • Jacob Dudman

    Jacob Dudman

    Charles / Stevens (voice)

  • Aaron LaPlante

    Aaron LaPlante

    Constable (voice)

  • Fred Tatasciore

    Fred Tatasciore

    Mad-Man / Giroud (voice)

  • Giles Matthey

    Giles Matthey

    Blakely (voice)

  • Jeremy Crutchley

    Jeremy Crutchley

    Lord Darlington / Bertie (voice)

  • Laëtitia Eïdo

    Laëtitia Eïdo

    Mira (voice)

  • Amina Koroma

    Amina Koroma

    Ima (voice)

  • Dee Bradley Baker

    Dee Bradley Baker

    Moleman #2 (voice)

  • Boise Holmes

    Shaman (voice)

  • Vanessa Marshall

    Vanessa Marshall

    Female Leper (voice)

  • Debra Wilson

    Debra Wilson

    Jabu / Jabu's Mom / Daqiq

  • Dave Fennoy

    Dave Fennoy

    Chief

  • Tre Mosley

    Symka / Abu

Primal FAQ

When is the next episode of Primal?

A date for the next episode of Primal hasn't been announced yet. Follow Primal in the Streambay app and you'll be notified as soon as a new episode airs.

When did the latest episode of Primal come out?

The most recent episode of Primal, Season 3 Episode 10 "An Echo of Eternity", aired on March 15, 2026.

How many seasons of Primal are there?

Primal has 4 seasons with 30 episodes in total.

When did Primal first air?

Primal first aired on Adult Swim on October 8, 2019.

How do I get notified when new episodes of Primal are released?

Download the Streambay app, follow Primal, and you'll get a push notification the moment each new episode is released.

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