Cast and Crew of Legion

Cast of

About Legion

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.

Main Cast of Legion

Dan Stevens
plays David Haller / Legion (27 episodes)

Rachel Keller
plays Sydney ‘Syd’ Barrett (27 episodes)

Rachel Keller as Sydney ‘Syd’ Barrett

Rachel Rye Keller (born December 25, 1992) is an American actress. She was born in Los Angeles, and grew up in Saint ...

See Rachel Keller's other roles

Aubrey Plaza
plays Lenny Busker (27 episodes)

Aubrey Plaza as Lenny Busker

Aubrey Christina Plaza (born June 26, 1984) is an American actress, comedian, and producer. She began her career perf...

See Aubrey Plaza's other roles

Jeremie Harris
plays Ptonomy Wallace (27 episodes)

Amber Midthunder
plays Kerry Loudermilk (27 episodes)

Bill Irwin
plays Cary Loudermilk (27 episodes)

Bill Irwin as Cary Loudermilk

William Mills Irwin (born April 11, 1950) is an American actor, clown, and comedian. He began as a vaudeville-style s...

See Bill Irwin's other roles

Jean Smart
plays Melanie Bird (20 episodes)

Jean Smart as Melanie Bird

Jean Smart is an Emmy-Award Winning American stage, film and television actress, best known for her starring roles in...

See Jean Smart's other roles

Hamish Linklater
plays Clark Debussy (22 episodes)

Navid Negahban as Amahl Farouk / Shadow King

Navid Negahban was born and raised in Mashhad, Iran. His passion for acting led him to Germany, where he spent eight ...

See Navid Negahban's other roles

Secondary Cast of Legion

Mackenzie Gray
plays The Eye (8 episodes)

Mackenzie Gray as The Eye

Mackenzie Gray was born and raised in Toronto. A professional actor for over 40 years, he has appeared in over 150 fi...

See Mackenzie Gray's other roles

Katie Aselton
plays Amy Haller (9 episodes)

Katie Aselton as Amy Haller

Kathryn "Katie" Aselton is an American film director, producer, and actress from Milbridge, Maine. She is married to ...

See Katie Aselton's other roles

Lauren Tsai
plays Jia-Yi / Switch (8 episodes)

Luke Roessler
plays David (5 episodes) , David Haller (6-8 Years) (11 episodes)

Luke Roessler as David

Luke Roessler was born on March 12, 2007 and is currently 17 years old.

See Luke Roessler's other roles

Ellie Araiza
plays Philly (5 episodes)

Lillian Lim
plays The Monk (2 episodes)

Jason Mantzoukas
plays Jerome / Wolf (1 episode)

Jason Mantzoukas as Jerome / Wolf

Jason Mantzoukas is an American actor, comedian, and writer. Although he is often cast as characters of Middle Easter...

See Jason Mantzoukas's other roles

Stephanie Corneliussen
plays Gabrielle (4 episodes)

Harry Lloyd
plays Charles Xavier / Professor X (3 episodes)

Harry Lloyd as Charles Xavier / Professor X

Harry Lloyd (born 17 November 1983) is an English actor. He played Will Scarlet in the first two seasons of the BBC d...

See Harry Lloyd's other roles

Sophie Mackenzie Nack
plays Sweetie (1 episode)

Margaux Brooke
plays Eloise (1 episode)

Matt Hamilton
plays Ben (1 episode)

Mike Azevedo
plays 'Renal Failure' Alvarez (1 episode)

Ese Atawo
plays Day Room Duty Nurse (1 episode)

Ese Atawo as Day Room Duty Nurse

Ese Atawo is an actress, known for Legion (2017), The Flash (2014) and See (2019).

See Ese Atawo's other roles

June B. Wilde
plays Science Teacher (1 episode)

Maddie Phillips
plays Jr. Prom Date (Crying) (1 episode)

Maddie Phillips as Jr. Prom Date (Crying)

Madelaine Rachel Phillips (born September 6, 1994) is a Canadian actress who portrayed Randeen in Ghost Wars, Devon D...

See Maddie Phillips's other roles

Stephanie Lavigne
plays Patient Dancer #7 (1 episode)

Camille Mitchell
plays Dr. Bates (1 episode)

Eddie Jemison
plays The Greek (2 episodes)

Eddie Jemison as The Greek

Edward Francis Jemison, Jr. (born November 25, 1963) is an American film and television actor. He is known for his ro...

See Eddie Jemison's other roles

Daniel Kailin
plays Asian Teenager (2 episodes)

Daniel Kailin as Asian Teenager

Daniel Kai Lin is an actor, known for Legion (2017), Supernatural (2005) and Bao (2018)

See Daniel Kailin's other roles

Scott Lawrence
plays Dr. Poole (3 episodes)

Scott Lawrence as Dr. Poole

Scott was born in Los Angeles and spent a lot of his childhood with his parents on picket lines campaigning for local...

See Scott Lawrence's other roles

Kirby Morrow
plays Large Man Karl (1 episode) , Benny (2 episodes)

Kirby Morrow as Large Man Karl

Kirby Robert Morrow (August 28, 1973 – November 18, 2020) was a Canadian actor, voice actor, writer and comedian. Mor...

See Kirby Morrow's other roles

Jillian Dion
plays Irma Whitecloud (1 episode)

David Selby
plays Brubaker (3 episodes)

David Ferry
plays Dr. Kissinger (3 episodes)

Emily Shuttleworth
plays Angry Boy (1 episode)

Gabriel Jacob-Cross
plays Ptonomy (5 yrs) (1 episode)

Paul Belsito
plays The Man Who Hides (1 episode)

Stephanie Van Dyck
plays Skeletal Fat Lady (2 episodes)

Sharlene Royer
plays Ptonomy's Mom (1 episode)

Jemaine Clement
plays Oliver Bird (4 episodes)

Jemaine Clement as Oliver Bird

Jemaine Clement (born 10 January 1974) is a New Zealand comedian, actor and musician, best known as one half of the m...

See Jemaine Clement's other roles

Keir O'Donnell
plays Daniel (2 episodes)

Keir O'Donnell as Daniel

​From Wikipedia, the free encyclopedia.   Keir O'Donnell (born 8 November 1978) is an Australian actor best known fo...

See Keir O'Donnell's other roles

Brad Mann
plays Rudy (4 episodes)

Quinton Boisclair
plays Devil with the Yellow Eyes (8 episodes)

Sebastian Billingsley-Rodriguez
plays David (Toddler) (2 episodes)

Sebastian Billingsley-Rodriguez as David (Toddler)

Sebastian Billingsley-Rodriguez was born on March 5, 2013 and is currently 11 years old.

See Sebastian Billingsley-Rodriguez's other roles

Tatyana Forrest
plays David's Mother (3 episodes)

Dario Giordani
plays David's Father (3 episodes)

Jesse Chongo
plays Buster Debusey (1 episode)

Paul Jarrett
plays General Stanley (1 episode)

Paul Jarrett as General Stanley

Paul Jarrett began performing as a mime at the age of fifteen. He later studied fine arts and film making. After bein...

See Paul Jarrett's other roles

Jennifer Kitchen
plays Burt Hart (1 episode)

Jennifer Kitchen as Burt Hart

Jennifer Kitchen was born on June 9, 1971 and is currently 53 years old.

See Jennifer Kitchen's other roles

Ben Dextraze
plays Aide (1 episode)

Devyn Dalton
plays Angry Boy (5 episodes)

Christopher Collins
plays Wall Street Frat Boy (1 episode)

Nathan Blair
plays 10 Year Old Boy (1 episode)

Christian Convery
plays David (4 Years Old) (3 episodes)

Christian Convery as David (4 Years Old)

Christian Convery was born on November 10, 2009 and is currently 14 years old.

See Christian Convery's other roles

Molly Hagan
plays Laura Mercer (1 episode)

Molly Hagan as Laura Mercer

Molly Hagan is an American film and television actress.

See Molly Hagan's other roles

Seamus Dever
plays Don Eichman (1 episode)

Seamus Dever as Don Eichman

Seamus Dever is an American actor, best known for playing Detective Kevin Ryan in Castle (2009).

See Seamus Dever's other roles

Valentina Izumi
plays David's wife (1 episode)

Lily Rabe
plays Joan Barrett (1 episode)

Lily Rabe as Joan Barrett

Lily Rabe is an American actress. She is best known for her multiple roles on the FX anthology horror series American...

See Lily Rabe's other roles

Pearl Amanda Dickson
plays Teen Syd (1 episode)

Violet Hicks
plays Young Syd (1 episode)

Audrey Lynn
plays 6 Year Old Syd (1 episode)

Nathan Hurd
plays The Monk (4 episodes)

Crew of Legion

Discover the backstage crew of Legion →