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Legion
Cast
69 cast members · 31 with popularity data
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Episode Ratings
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Full Cast
Sorted by Buzz Score · April 29, 2026
1
Aubrey Plaza
Lenny Busker
· 27 eps
9.1
#208 overall
2
Jean Smart
Melanie Bird
· 20 eps
3.8
#1,045 overall
3
Dan Stevens
David Haller / Legion
· 27 eps
3.1
#1,396 overall
4
Lauren Tsai
Jia-Yi / Switch
· 8 eps
2.2
#2,299 overall
5
Jason Mantzoukas
Jerome / Wolf
· 1 eps
1.8
#3,103 overall
6
Hamish Linklater
Clark Debussy
· 22 eps
1.7
#3,242 overall
7
Lily Rabe
Joan Barrett
· 1 eps
1.5
#3,775 overall
8
Amber Midthunder
Kerry Loudermilk
· 27 eps
1.5
#3,854 overall
9
Maddie Phillips
Jr. Prom Date (Crying)
· 1 eps
1.3
#4,363 overall
10
Jemaine Clement
Oliver Bird
· 4 eps
1.2
#4,733 overall
11
Bill Irwin
Cary Loudermilk
· 27 eps
0.8
#6,817 overall
12
Christian Convery
David (4 Years Old)
· 3 eps
0.6
#8,722 overall
13
Harry Lloyd
Charles Xavier / Professor X
· 3 eps
0.6
#9,199 overall
14
Navid Negahban
Amahl Farouk / Shadow King
· 19 eps
0.5
#10,817 overall
15
Rachel Keller
Sydney ‘Syd’ Barrett
· 27 eps
0.4
#11,918 overall
16
Katie Aselton
Amy Haller
· 9 eps
0.4
#12,813 overall
17
Molly Hagan
Laura Mercer
· 1 eps
0.3
#14,592 overall
18
Scott Lawrence
Dr. Poole
· 3 eps
0.3
#15,075 overall
19
Seamus Dever
Don Eichman
· 1 eps
0.3
#15,158 overall
20
David Selby
Brubaker
· 3 eps
0.2
#17,243 overall
21
Kirby Morrow
Benny
· 2 eps
0.2
#18,576 overall
22
Keir O'Donnell
Daniel
· 2 eps
0.2
#19,170 overall
23
Eddie Jemison
The Greek
· 2 eps
0.2
#19,998 overall
24
Stephanie Corneliussen
Gabrielle
· 4 eps
0.1
#27,563 overall
25
Mackenzie Gray
The Eye
· 8 eps
0.1
#29,788 overall
26
Jeremie Harris
Ptonomy Wallace
· 27 eps
0.0
#35,416 overall
27
Camille Mitchell
Dr. Bates
· 1 eps
0.0
#36,699 overall
28
Devyn Dalton
Angry Boy
· 5 eps
0.0
#47,163 overall
29
David Ferry
Dr. Kissinger
· 3 eps
0.0
#48,869 overall
30
Sharlene Royer
Ptonomy's Mom
· 1 eps
0.0
#59,825 overall
31
Luke Roessler
David Haller (6-8 Years)
· 11 eps
0.0
#64,131 overall
32
Ellie Araiza
Philly
· 5 eps
—
33
Lillian Lim
The Monk
· 2 eps
—
34
Sophie Mackenzie Nack
Sweetie
· 1 eps
—
35
Margaux Brooke
Eloise
· 1 eps
—
36
Matt Hamilton
Ben
· 1 eps
—
37
Mike Azevedo
'Renal Failure' Alvarez
· 1 eps
—
38
Ese Atawo
Day Room Duty Nurse
· 1 eps
—
39
June B. Wilde
Science Teacher
· 1 eps
—
40
Stephanie Lavigne
Patient Dancer #7
· 1 eps
—
41
Daniel Kailin
Asian Teenager
· 2 eps
—
42
Jillian Dion
Irma Whitecloud
· 1 eps
—
43
Emily Shuttleworth
Angry Boy
· 1 eps
—
44
Gabriel Jacob-Cross
Ptonomy (5 yrs)
· 1 eps
—
45
Paul Belsito
The Man Who Hides
· 1 eps
—
46
Stephanie Van Dyck
Skeletal Fat Lady
· 2 eps
—
47
Brad Mann
Rudy
· 4 eps
—
48
Quinton Boisclair
Devil with the Yellow Eyes
· 8 eps
—
49
Sebastian Billingsley-Rodriguez
David (Toddler)
· 2 eps
—
50
Tatyana Forrest
David's Mother
· 3 eps
—
51
Dario Giordani
David's Father
· 3 eps
—
52
Jesse Chongo
Buster Debusey
· 1 eps
—
53
Paul Jarrett
General Stanley
· 1 eps
—
54
Jennifer Kitchen
Burt Hart
· 1 eps
—
55
Ben Dextraze
Aide
· 1 eps
—
56
Christopher Collins
Wall Street Frat Boy
· 1 eps
—
57
Nathan Blair
10 Year Old Boy
· 1 eps
—
58
Valentina Izumi
David's wife
· 1 eps
—
59
Pearl Amanda Dickson
Teen Syd
· 1 eps
—
60
Violet Hicks
Young Syd
· 1 eps
—
61
Audrey Lynn
6 Year Old Syd
· 1 eps
—
62
Nathan Hurd
The Monk
· 4 eps
—
63
Carmela Nozza Guizzo
Young Amy (4 yrs)
· 1 eps
—
64
Lola Raie
Singing Girl #3
· 1 eps
—
65
Lexa Gluck
Vermillion #3
· 8 eps
—
66
Samantha Desman
9-Year-Old Lenny
· 1 eps
—
67
Curtis Webster
Doctor
· 1 eps
—
68
Spencer Ward
Jason
· 1 eps
—
69
Scarlett DeMeo
Manson Girl #1
· 2 eps
—
Legion Stats
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