Overview
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.
Seasons & Episodes
Season 1
Troubled by unsettling visions, young David Haller begins piecing together his fragmented memories and realizes he may have special powers.
Season 2
With David and Oliver missing and Farouk on the loose, the team forms an unlikely alliance with their former enemy Clark and his well-funded government is on a new path to attaining infinite and world-ending power.
Season 3
As Farouk and Syd embark on a search, David gains a following, teams up with a time traveler named Switch and prepares to wage war.
Key Information
Watch Trailer
Cast & Crew
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
Jean Smart
Melanie Bird
Navid Negahban
Amahl Farouk / Shadow King
Luke Roessler
David Haller (6-8 Years)
Katie Aselton
Amy Haller
Mackenzie Gray
The Eye
Photos
Frequently Asked Questions
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...
Legion has 3 seasons with 27 episodes.
Legion premiered on February 8, 2017.
No, Legion has ended. The final episode aired on August 12, 2019.
Legion originally aired on FX. Check your local streaming services for availability.
Legion was created by Noah Hawley.
Legion has a rating of 7.5/10 based on user reviews.
Legion is classified as Action & Adventure, Sci-Fi & Fantasy, Drama.