Synopsis
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 with the possibility that the voices he hears and the visions he sees might be real.
Series Information
- Created By
- Noah Hawley
- First Aired
- 2017
- Last Aired
- 2019
- Seasons
- 3
- Episodes
- 27
- Episode Length
- 50 min
- Genre
- Action & Adventure, Sci-Fi & Fantasy, Drama
- Network
- FX
- Status
- Ended
- Rating
- 7.5 / 10 (1,592 votes)
Top Cast
Dan Stevens
David Haller / Legion
Rachel Keller
Sydney ‘Syd’ Barrett
Aubrey Plaza
Lenny Busker
Jeremie Harris
Ptonomy Wallace
Amber Midthunder
Kerry Loudermilk
Bill Irwin
Cary Loudermilk
Hamish Linklater
Clark Debussy
Lauren Tsai
Jia-Yi / Switch
Official Trailer
Ready to watch Legion?
All seasons & episodes — free, HD, no signup.
▶ Watch Legion FreeSimilar Shows
Black Scorpion
2001 ★ 5.9
Spider-Man and His Amazing Friends
1981 ★ 7.5
Ultraman Ace
1972 ★ 8.0
Ultraman Nexus
2004 ★ 8.2
Still Waters
2025 ★ 6.0
Kamen Rider Kuuga
2000 ★ 9.0
Jupiter's Legacy
2021 ★ 6.9
Mutant X
2001 ★ 6.7
Ninja Sentai Kakuranger
1994 ★ 8.1
Arrow
2012 ★ 6.8
Luther
2010 ★ 7.9
Attack on Titan
2013 ★ 8.7
Birds of Prey
2002 ★ 6.2
Spider-Man
1967 ★ 7.9
You May Also Like
Black Lightning
2018 ★ 6.9
Heroes
2006 ★ 7.4
Helstrom
2020 ★ 6.7
Marvel's Jessica Jones
2015 ★ 7.5
Gotham
2014 ★ 7.6
Gen V
2023 ★ 7.6
Marvel's Cloak & Dagger
2018 ★ 7.1
Sanctuary
2008 ★ 7.3
Doom Patrol
2019 ★ 7.5
Smallville
2001 ★ 8.2
Krypton
2018 ★ 7.1
Falling Skies
2011 ★ 7.1
Lazarus
2025 ★ 7.5
DC's Legends of Tomorrow
2016 ★ 7.2
More Action & Adventure Series
Reacher
2022 ★ 8.1
Game of Thrones
2011 ★ 8.5
NCIS
2003 ★ 7.6
Teen Titans Go!
2013 ★ 6.4
Rick and Morty
2013 ★ 8.7
Regular Show
2010 ★ 8.6
House of the Dragon
2022 ★ 8.4
Prison Break
2005 ★ 8.1
Bleach
2004 ★ 8.4
The Walking Dead
2010 ★ 8.1
S.W.A.T.
2017 ★ 8.0
Miraculous: Tales of Ladybug & Cat Noir
2015 ★ 8.1
Mushoku Tensei: Jobless Reincarnation
2021 ★ 8.4
Hawaii Five-0
2010 ★ 7.7
More with Dan Stevens
The Graham Norton Show
2007 ★ 7.2
Downton Abbey
2010 ★ 8.1
Have I Got a Bit More News for You
★ 7.2
Solar Opposites
2020 ★ 7.8
Agatha Christie's Marple
2004 ★ 7.8
Love, Death & Robots
2019 ★ 8.2
Have I Got News for You
1990 ★ 7.2
Off Camera with Sam Jones
2014 ★ 5.0
Guillermo del Toro's Cabinet of Curiosities
2022 ★ 7.4
Dexter: Resurrection
2025 ★ 8.5
The Terror: Devil in Silver
2026 ★ 6.6
Zero Day
2025 ★ 7.0
Kipo and the Age of Wonderbeasts
2020 ★ 8.2
LEGO Star Wars: Rebuild the Galaxy - Pieces of the Past
2025 ★ 6.6
More created by Noah Hawley
Trending Now
Silo
2023 ★ 8.2
The Gentlemen
2024 ★ 7.8
The Grand Tour
2026 ★ 9.6
Lanterns
2026 ★ 8.3
Furious
2026 ★ 7.2
Dark Matter
2024 ★ 7.8
Re:ZERO -Starting Life in Another World-
2016 ★ 8.1
Ted Lasso
2020 ★ 8.4
Chad Powers
2025 ★ 8.0
One Piece
1999 ★ 8.7
Spider-Noir
2026 ★ 8.4
The Early Spring
2026 ★ 7.6
That Time I Got Reincarnated as a Slime
2018 ★ 8.4
Mousetrap
2026 ★ 7.8
Popular This Week
Watch What Happens Live with Andy Cohen
2009 ★ 4.9
The Mentalist
2008 ★ 8.4
Coronation Street
1960 ★ 5.4
Home Alone
2013 ★ 7.5
Lioness
2023 ★ 8.1
The Simpsons
1989 ★ 8.0
The Tonight Show Starring Jimmy Fallon
2014 ★ 5.8
Law & Order: Special Victims Unit
1999 ★ 8.0
The Late Show with Stephen Colbert
2015 ★ 6.1
Criminal Minds
2005 ★ 8.3
El conquistador
2005 ★ 5.7
The Tonight Show Starring Johnny Carson
1962 ★ 7.5
Tagesschau
1952 ★ 6.8
The Rookie
2018 ★ 8.5
Explore related titles
Frequently Asked Questions
Where can I watch Legion online for free?
You can watch every season and episode of Legion online for free in HD on FreeFlix. No signup required.
How many seasons of Legion are there?
Legion has 3 seasons and 27 episodes, all available on FreeFlix.
Is Legion available in HD?
Yes, all episodes of Legion stream in HD with multiple backup sources.
Do I need an account or subscription?
No. FreeFlix is 100% free with no registration, payment, or account required.