Legion poster
Where to stream

Legion

7.520173 seasonsTV-MATV SeriesAction & AdventureSci-Fi & FantasyDrama

David Haller, AKA Legion, is a troubled young man who may be more than human. Diagnosed as schizophrenic, David has been in and out of psychiatric hospitals for years. But after a strange encounter with a fellow patient, he’s confronted…

ProducersCraig Yahata·Noah Hawley

Where to watch

HuluHuluThe CWThe CWMometuMometu
Availability shown for United States · rights vary by country

Seasons & Episodes

E1
Chapter 20
Jun 24, 2019 7.2
E2
Chapter 21
Jul 1, 2019 6.7
E3
Chapter 22
Jul 8, 2019 7.2
E4
Chapter 23
Jul 15, 2019 7.3
E5
Chapter 24
Jul 22, 2019 6.9
E6
Chapter 25
Jul 29, 2019 7.0
E7
Chapter 26
Aug 5, 2019 7.4
E8
Chapter 27
Aug 12, 2019 7.0

Cast

DSDan Stevens
Dan Stevens
David Haller / Legion
RKRachel Keller
Rachel Keller
Sydney ‘Syd’ Barrett
APAubrey Plaza
Aubrey Plaza
Lenny Busker
JHJeremie Harris
Jeremie Harris
Ptonomy Wallace
AMAmber Midthunder
Amber Midthunder
Kerry Loudermilk
BIBill Irwin
Bill Irwin
Cary Loudermilk
HLHamish Linklater
Hamish Linklater
Clark Debussy
LTLauren Tsai
Lauren Tsai
Jia-Yi / Switch
NNNavid Negahban
Navid Negahban
Amahl Farouk / Shadow King

More from Dan Stevens · Lead actor

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More from Rachel Keller · Co-star actress

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Legion — streaming FAQ

Which OTT platform streams Legion?

Legion is streaming on Hulu, The CW and Mometu in United States, and available to rent or buy on Amazon Video and Apple TV Store. It's not currently on Netflix.

Is Legion on Netflix?

No, Legion is not on Netflix in United States as of September 2026. It's currently on Hulu and The CW.

Is Legion on Amazon Prime Video?

Legion isn't included with a Prime Video subscription in United States, but you can rent or buy it on Amazon Video.

Where can I watch Legion for free?

Legion is available to stream free (with ads) on The CW and Mometu in United States.

How many seasons are in Legion?

Legion has 3 seasons in total (27 episodes). The series concluded in 2019.

Are all episodes of Legion out yet?

Yes — all 27 episodes across 3 seasons of Legion are out and available to stream.

Is there a Season 4 of Legion?

No — Legion ended after 3 seasons, so there is no Season 4.

What comic is Legion based on?

Legion is based on Legion.