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Meet the Cast of Legion | FX

Legion

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Cast

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Dan Stevens headshot in red high neck top with yellow beaded scarf, with psychedelic multi color and blur effect

Dan Stevens

as David Haller

His whole life, David believed he was schizophrenic and struggled to maintain his sanity. All that changed when he met the girl of his dreams.

Rachel Keller as Syd in FX's Legion, in a black zip jacket, with teal light shining on face

Rachel Keller

as Sydney ‘Syd’ Barrett

Self-sufficient and street smart, Syd used her pointed demeanor to keep people at a distance until she fell in love with David.

Aubrey Plaza as Lenny in FX's Legion, with blue eye contacts, blue dress, with red hallucinogenic background

Aubrey Plaza

as Lenny Busker

Lenny knows that any day now her life is going to turn around, which gives her the likable energy of the impossible optimist.

Bill Irwin headshot in black blazer with checkered multicolor tie, looking to the side with hallucinogenic purple background

Bill Irwin

as Cary Loudermilk

Cary is a slyly funny, thoughtful, brave man who’d fall on his sword for those he loves, especially his closest friend, Kerry.

Navid Negahban wearing angled sunglasses in suit with trippy neon purple lighting background with blue light shining on face

Navid Negahban

as Amahl Farouk / The Shadow King

He is a trickster with a wicked sense of humor who delights in using his mental influence to turn the world upside down for those around him.

Jeremie Harris headshot with back turned, looking to side with silver machinery parts sticking out of scalp with neon filter

Jeremie Harris

as Ptonomy Wallace

A pragmatist with a dry sense of humor who is the kind of leader you’d follow out of your foxhole.

Amber Midthunder headshot with neon pink light covering face with light purple background, long sword hanging over shoulder

Amber Midthunder

as Kerry Loudermilk

There’s nothing she loves more than a good fight… except maybe Cary.

Harnish Linklater headshot of side profile with face turned toward front, half face scarred with white colored eyes and hair

Hamish Linklater

as Clark DeBussy

Clark faces an opponent far more dangerous than any encountered previously: David Haller.

Lauren Tsai wearing white headphone in orange fur coat, looking up with neon purple and pink lighting over face and backgroun

Lauren Tsai

as Switch

A young mutant whose secret ability serves as the key to executing David Haller’s plan.

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