Legion series teaser
Legion - Teaser
Legion series banner


David was diagnosed with schizophrenia at a young age, and has been a patient in various psychiatric hospitals since. After Haller has an encounter with a fellow psychiatric patient, he is confronted with the possibility that there may be more to him than mental illness.


  • Genre: Action, Drama, Science-fiction
  • Rating: 5.9 (21375 votes)
  • Runtime: 45 minutes
  • Status: Ended
  • Years: 2017 - 2019
  • Episodes per season: 11
  • Network: FX


Legion - season 1

Season 1 (2017)

Rating: 7.5
Legion - season 2

Season 2 (2018)

Rating: 8.1
Legion - season 3

Season 3 (2019)

Rating: 0.0

Characters and Actors

Lauren Tsai as Switch in Legion


Actor: Lauren Tsai
Dan Stevens as David Haller in Legion

David Haller

Actor: Dan Stevens
Also in: Downton Abbey
Rachel Keller as Sydney "Syd" Barrett in Legion

Sydney "Syd" Barrett

Actor: Rachel Keller
Also in: Fargo
Aubrey Plaza as Lenny Busker in Legion

Lenny Busker

Actor: Aubrey Plaza
Also in: Parks and Recreation
Navid Negahban as Amahl Farouk in Legion

Amahl Farouk

Actor: Navid Negahban
Jemaine Clement as Oliver Bird in Legion

Oliver Bird

Actor: Jemaine Clement
Jean Smart as Melanie Bird in Legion

Melanie Bird

Actor: Jean Smart
Also in: 24, Fargo
Jeremie Harris as Ptonomy Wallace in Legion

Ptonomy Wallace

Actor: Jeremie Harris
Amber Midthunder as Kerry Loudermilk in Legion

Kerry Loudermilk

Actor: Amber Midthunder
Bill Irwin as Cary Loudermilk in Legion

Cary Loudermilk

Actor: Bill Irwin
Katie Aselton as Amy Haller in Legion

Amy Haller

Actor: Katie Aselton
Quinton Boisclair as Shadow King in Legion

Shadow King

Actor: Quinton Boisclair
Hamish Linklater as Clark Debussy in Legion

Clark Debussy

Actor: Hamish Linklater