Foundation

Foundation (2021 – ...)

2021 • 3 seasons • Sci-Fi & Fantasy, Drama • TV-MA

On August 7, 2026

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Episode 3 — The Mathematician's Ghost

Season 1 • Foundation

Released: 2021-10-01 • Sci-Fi & Fantasy/Drama

63%

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Brother Dusk reflects on his legacy as he prepares for ascension. The Foundation arrives on Terminus and finds a mysterious object.

Episodes

Episode 1
The Emperor's Peace
2021-09-23

Episode 2
Preparing to Live
2021-09-23

Episode 3
The Mathematician's Ghost
2021-10-01

Episode 4
Barbarians at the Gate
2021-10-08

Episode 5
Upon Awakening
2021-10-14

Episode 6
Death and the Maiden
2021-10-21

Episode 7
Mysteries and Martyrs
2021-10-29

Episode 8
The Missing Piece
2021-11-04

Episode 9
The First Crisis
2021-11-11

Episode 10
The Leap
2021-11-18

Information

Creator	Josh Friedman, David S. Goyer
Episode air date	01.10.2021
Episode runtime	50 min
Episode rating	6.33
Genres	Sci-Fi & Fantasy / Drama
TMDB series rating	7.7
IMDb series rating	7.6
Series status	Returning series
Age rating	17+
Country	US

Trailer

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Official Teaser 2

Official Teaser 2

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Teaser

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Cast

Jared Harris
Hari Seldon

Lee Pace
Brother Day

Lou Llobell
Gaal Dornick

Laura Birn
Demerzel

Cassian Bilton
Brother Dawn

Terrence Mann
Brother Dusk

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