
Legion cast by popularity
69 cast members · 9 main · 3 seasons · 2017–201969 cast members · 3 seasons
Aubrey Plaza was the most popular cast member online on Nov 11.Aubrey Plaza was the most popular cast member online on Nov 11.
Main cast
In at least half of the episodes
- Aubrey Plazaas Lenny Busker · 27 of 27 episodes27 eps#6575.4
- Dan Stevensas David Haller / Legion · 27 of 27 episodes27 eps#1,4283.5
- Hamish Linklateras Clark Debussy · 22 of 27 episodes22 eps#2,0822.7
- Amber Midthunderas Kerry Loudermilk · 27 of 27 episodes27 eps#2,3812.5
- Rachel Kelleras Sydney ‘Syd’ Barrett · 27 of 27 episodes27 eps#3,1371.9
- Jean Smartas Melanie Bird · 20 of 27 episodes20 eps#3,3241.8
- Bill Irwinas Cary Loudermilk · 27 of 27 episodes27 eps#3,8881.6
- Navid Negahbanas Amahl Farouk / Shadow King · 19 of 27 episodes19 eps#14,1680.4
- Jeremie Harrisas Ptonomy Wallace · 27 of 27 episodes27 eps#33,4000.1
Recurring
In three or more episodes
- Jemaine Clementas Oliver Bird · 4 of 27 episodes4 eps#2,6902.2
- Harry Lloydas Charles Xavier / Professor X · 3 of 27 episodes3 eps#4,8181.3
- Katie Aseltonas Amy Haller · 9 of 27 episodes9 eps#9,5770.6
- Christian Converyas David (4 Years Old) · 3 of 27 episodes3 eps#10,9280.5
- Lauren Tsaias Jia-Yi / Switch · 8 of 27 episodes8 eps#11,7150.5
- David Selbyas Brubaker · 3 of 27 episodes3 eps#17,8540.2
- Scott Lawrenceas Dr. Poole · 3 of 27 episodes3 eps#20,5030.2
- Stephanie Corneliussenas Gabrielle · 4 of 27 episodes4 eps#22,8680.2
- Mackenzie Grayas The Eye · 8 of 27 episodes8 eps#30,1230.1
- Devyn Daltonas Angry Boy · 5 of 27 episodes5 eps#33,9380.1
- David Ferryas Dr. Kissinger · 3 of 27 episodes3 eps#47,2940.0
- Luke Roessleras David Haller (6-8 Years) / David · 11 of 27 episodes11 eps#51,1700.0
- Quinton Boisclairas Devil with the Yellow Eyes · 8 of 27 episodes8 eps
- Lexa Gluckas Vermillion #3 · 8 of 27 episodes8 eps
- Ellie Araizaas Philly · 5 of 27 episodes5 eps
- Brad Mannas Rudy · 4 of 27 episodes4 eps
- Nathan Hurdas The Monk · 4 of 27 episodes4 eps
- Tatyana Forrestas David's Mother · 3 of 27 episodes3 eps
- Dario Giordanias David's Father · 3 of 27 episodes3 eps
Guest stars
One or two episodes
- Lily Rabeas Joan Barrett · 1 of 27 episode1 ep#3,0952.0
- Jason Mantzoukasas Jerome / Wolf · 1 of 27 episode1 ep#3,8681.6
- Maddie Phillipsas Jr. Prom Date (Crying) · 1 of 27 episode1 ep#13,0680.4
- Molly Haganas Laura Mercer · 1 of 27 episode1 ep#13,1160.4
- Seamus Deveras Don Eichman · 1 of 27 episode1 ep#15,7150.3
- Kirby Morrowas Large Man Karl / Benny · 2 of 27 episodes2 eps#16,2670.3
- Eddie Jemisonas The Greek · 2 of 27 episodes2 eps#17,5940.3
- Keir O'Donnellas Daniel · 2 of 27 episodes2 eps#18,2300.2
- Camille Mitchellas Dr. Bates · 1 of 27 episode1 ep#35,5590.1
- Sharlene Royeras Ptonomy's Mom · 1 of 27 episode1 ep#65,9590.0
- Lillian Limas The Monk · 2 of 27 episodes2 eps
- Daniel Kailinas Asian Teenager · 2 of 27 episodes2 eps
- Stephanie Van Dyckas Skeletal Fat Lady · 2 of 27 episodes2 eps
- Sebastian Billingsley-Rodriguezas David (Toddler) · 2 of 27 episodes2 eps
- Scarlett DeMeoas Cynthia / Manson Girl #1 · 2 of 27 episodes2 eps
- Sophie Mackenzie Nackas Sweetie · 1 of 27 episode1 ep
- Margaux Brookeas Eloise · 1 of 27 episode1 ep
- Matt Hamiltonas Ben · 1 of 27 episode1 ep
- Mike Azevedoas 'Renal Failure' Alvarez · 1 of 27 episode1 ep
- Ese Atawoas Day Room Duty Nurse · 1 of 27 episode1 ep
- June B. Wildeas Science Teacher · 1 of 27 episode1 ep
- Stephanie Lavigneas Patient Dancer #7 · 1 of 27 episode1 ep
- Jillian Dionas Irma Whitecloud · 1 of 27 episode1 ep
- Emily Shuttleworthas Angry Boy · 1 of 27 episode1 ep
- Gabriel Jacob-Crossas Ptonomy (5 yrs) · 1 of 27 episode1 ep
- Paul Belsitoas The Man Who Hides · 1 of 27 episode1 ep
- Jesse Chongoas Buster Debusey · 1 of 27 episode1 ep
- Paul Jarrettas General Stanley · 1 of 27 episode1 ep
- Jennifer Kitchenas Burt Hart · 1 of 27 episode1 ep
- Ben Dextrazeas Aide · 1 of 27 episode1 ep
- Christopher Collinsas Wall Street Frat Boy · 1 of 27 episode1 ep
- Nathan Blairas 10 Year Old Boy · 1 of 27 episode1 ep
- Valentina Izumias David's wife · 1 of 27 episode1 ep
- Pearl Amanda Dicksonas Teen Syd · 1 of 27 episode1 ep
- Violet Hicksas Young Syd · 1 of 27 episode1 ep
- Audrey Lynnas 6 Year Old Syd · 1 of 27 episode1 ep
- Carmela Nozza Guizzoas Young Amy (4 yrs) · 1 of 27 episode1 ep
- Lola Raieas Singing Girl #3 · 1 of 27 episode1 ep
- Samantha Desmanas 9-Year-Old Lenny · 1 of 27 episode1 ep
- Curtis Websteras Doctor · 1 of 27 episode1 ep
- Spencer Wardas Jason · 1 of 27 episode1 ep
The cast, together again
Other titles with the most Legion cast members
Cast questions
Who is the most popular Legion cast member right now?
Aubrey Plaza is currently the most popular Legion cast member online, with an Attention Score of 5.4 and an overall rank of #657 as of November 11, 2026.
How many cast members does Legion have?
Legion has 69 credited cast members. 31 of them have an Attention Score on Television Stats today.
Which Legion cast member has the biggest career high?
Aubrey Plaza has the biggest career high among the Legion cast, an Attention Score of 56.4 over their best 30 days.
How many Legion cast members are in the top 1,000 people today?
1 of the 69 Legion cast members currently rank within the top 1,000 most popular people online on Television Stats.





