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Star Trek: Discovery

Star Trek: Discovery Cast

280 cast members · 52 with active Buzz Score
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Most Popular Star Trek: Discovery Cast Members

Rebecca Romijn is currently the most popular Star Trek: Discovery cast member online with a Buzz Score of 3.1. Updated May 18, 2026.

Today's Most Popular Cast
#1
Rebecca Romijn
as Number One
3.1
#1,470 overall
#2
Jason Isaacs
as Gabriel Lorca
2.9
#1,639 overall
#3
Leonard Nimoy
as Spock (archive footage)
1.9
#3,021 overall
Full Cast Ranked
May 18, 2026
1
Rebecca Romijn
Number One · 3 eps
3.1
#1,470 overall
2
Jason Isaacs
Gabriel Lorca · 15 eps
2.9
#1,639 overall
3
Leonard Nimoy
Spock (archive footage) · 1 eps
1.9
#3,021 overall
4
Rainn Wilson
Harry Mudd · 2 eps
1.8
#3,290 overall
5
Clint Howard
Creepy Orion · 1 eps
1.8
#3,318 overall
6
Tig Notaro
Cmdr. Jett Reno · 19 eps
1.5
#4,079 overall
7
Morgan Kohan
Weapons Trader · 1 eps
1.4
#4,384 overall
8
Shazad Latif
Ash Tyler · 29 eps
1.1
#5,288 overall
9
Doug Jones
Saru · 65 eps
1.1
#5,307 overall
10
Sonequa Martin-Green
Michael Burnham · 65 eps
1.0
#5,727 overall
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11
Melissa George
Vina · 1 eps
1.0
#5,742 overall
12
Anson Mount
Christopher Pike · 14 eps
1.0
#5,765 overall
13
Mia Kirshner
Amanda Grayson · 8 eps
1.0
#6,200 overall
14
Anthony Rapp
Paul Stamets · 65 eps
0.8
#7,144 overall
15
Jeffrey Hunter
Captain Christopher Pike (archive footage) · 1 eps
0.7
#7,765 overall
16
James Frain
Sarek · 9 eps
0.5
#9,957 overall
17
Christopher Heyerdahl
Wen · 1 eps
0.5
#10,421 overall
18
Callum Keith Rennie
Rayner · 10 eps
0.4
#11,685 overall
19
Maulik Pancholy
Dr. Nambue · 15 eps
0.4
#11,900 overall
20
Terry Serpico
Brett Anderson · 2 eps
0.3
#14,395 overall
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21
David Ajala
Cleveland 'Book' Booker · 36 eps
0.3
#14,722 overall
22
Susan Oliver
Vina (archive footage) · 1 eps
0.3
#14,938 overall
23
Jake Epstein
Dr. Attis · 1 eps
0.2
#17,282 overall
24
Sheila McCarthy
All-Mother · 1 eps
0.2
#18,166 overall
25
Jayne Brook
Admiral Katrina Cornwell · 12 eps
0.2
#18,220 overall
26
Blu del Barrio
Adira Tal · 32 eps
0.2
#18,362 overall
27
Wilson Cruz
Dr. Hugh Culber · 59 eps
0.2
#18,579 overall
28
Kenneth Mitchell
Kol · 5 eps
0.2
#19,567 overall
29
Mary Wiseman
Sylvia Tilly · 65 eps
0.2
#21,994 overall
30
Dennis Andres
Engineer Rance · 1 eps
0.1
#24,512 overall
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31
Katherine Barrell
Stella Grimes · 1 eps
0.1
#25,286 overall
32
Clare McConnell
Dennas · 3 eps
0.1
#25,593 overall
33
Peter MacNeill
Baron Grimes · 1 eps
0.1
#25,921 overall
34
Billy MacLellan
Barlow · 1 eps
0.1
#26,072 overall
35
Mary Chieffo
L'Rell · 14 eps
0.1
#26,579 overall
36
Alan van Sprang
Leland · 8 eps
0.1
#26,758 overall
37
Grace Lynn Kung
Psycho · 1 eps
0.1
#28,319 overall
38
Conrad Coates
Admiral Terral · 4 eps
0.1
#29,035 overall
39
Thamela Mpumlwana
Young T'Kuvma · 1 eps
0.1
#29,202 overall
40
Bahia Watson
May Ahearn · 4 eps
0.1
#29,613 overall
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41
Tasia Valenza
Shenzhou Computer (voice) · 5 eps
0.1
#31,926 overall
42
Yadira Guevara-Prip
Me Hani Ika Hali Ka Po · 2 eps
0.1
#34,043 overall
43
Conrad Pla
Stone · 1 eps
0.1
#34,830 overall
44
Samora Smallwood
Lt. Amin · 2 eps
0.0
#38,838 overall
45
Chris Obi
T'Kuvma · 2 eps
0.0
#43,522 overall
46
Andrew Moodie
Jacob · 1 eps
0.0
#45,245 overall
47
Dwain Murphy
Captain Maddox · 2 eps
0.0
#47,040 overall
48
Luke Humphrey
V'Latak · 1 eps
0.0
#49,075 overall
49
Jajube Mandiela
Holo Officer #2 · 1 eps
0.0
#52,589 overall
50
Romaine Waite
Troy Januzzi · 1 eps
0.0
#53,831 overall
51
Glenn Hetrick
K'Vort · 1 eps
0.0
#54,229 overall
52
Michael Boisvert
Kovil · 1 eps
0.0
#56,746 overall
53
Jimmy Chimarios
Polygon · 2 eps
·
54
Javid Iqbal
Voq · 4 eps
·
55
Matthew Binkley
Shavo · 1 eps
·
56
Sean Connolly Affleck
Lt. Connolly · 1 eps
·
57
Chris Violette
Britch Weeton · 1 eps
·
58
Arista Arhin
Young Michael Burnham · 6 eps
·
59
Saad Siddiqui
Straal · 1 eps
·
60
Jordana Blake
Betarian Girl · 1 eps
·
61
Simon Northwood
Shuttle Pilot · 1 eps
·
62
Christopher Russell
Milton Richter · 3 eps
·
63
Kirk Salesman
Klingon · 1 eps
·
64
Jonathan Whittaker
Vulcan Director · 1 eps
·
65
Izaak Smith
Jogger · 1 eps
·
66
Devon MacDonald
Service Engineer · 1 eps
·
67
Anthony Grant
Er' Toom · 1 eps
·
68
Tyler Evan Webb
Klingon · 2 eps
·
69
Damon Runyan
Ujilli · 4 eps
·
70
Bree Wasylenko
Shava · 1 eps
·
71
Crystal Leger
Klingon · 1 eps
·
72
Sam Vartholomeos
Danby Connor · 3 eps
·
73
Ali Momen
Kamran Gant · 4 eps
·
74
Sam Asante
Senior Guard · 1 eps
·
75
Michael Ayres
Transporter Technician · 4 eps
·
76
Jeremy Crittenden
Lord Eling · 2 eps
·
77
Loretta Shenosky
Cabot Computer (voice) (uncredited) · 1 eps
·
78
Brandon McGibbon
Ithyk the Andorian · 1 eps
·
79
Jake Michaels
Ithor the Orion · 1 eps
·
80
Thom Marriott
Council Member · 1 eps
·
81
Kyana Teresa
Doctor · 1 eps
·
82
Hanneke Talbot
Lt. Mann · 2 eps
·
83
Chai Valladares
Lt. Nicola · 2 eps
·
84
Wole Daramola
Red Eyes (Heavy) · 1 eps
·
85
Kevan Kase
Lookout · 1 eps
·
86
Jonathan Koensgen
Kal · 1 eps
·
87
Lindsay Owen Pierre
Os'ir the Bartender · 1 eps
·
88
Adrian Pavone
Ensign Hazmat · 1 eps
·
89
Fodé Bangoura
Alien Merchant · 1 eps
·
90
Shawn Campbell
Supervising Inspector · 1 eps
·
91
Xavier Lopez
Passing Crew Member · 1 eps
·
92
Andrew Shaver
Commissioner Vos · 1 eps
·
93
Elana Dunkelman
Disco Engineer #1 · 1 eps
·
94
Ana Sani
Mom · 1 eps
·
95
Ava MacKinnon
Daughter #1 · 1 eps
·
96
Shazdeh Kapadia
Daughter #2 · 1 eps
·
97
R.J. Parrish
Holo Security Officer #1 · 1 eps
·
98
Vanessa Burns
Holo Security Officer #2 · 1 eps
·
99
Chris Zamat
Holo Officer #1 · 1 eps
·
100
Daniel Woodrow
Holo Officer #3 · 1 eps
·
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Cast Popularity FAQ
Who is the most popular Star Trek: Discovery cast member right now?
Rebecca Romijn is currently the most popular Star Trek: Discovery cast member online, with a Buzz Score of 3.1 and an overall actor rank of #1,470 as of May 18, 2026.
How many cast members does Star Trek: Discovery have?
Star Trek: Discovery has 280 credited cast members. 52 of them have an active Buzz Score on Television Stats today.
Which Star Trek: Discovery cast member has the highest career peak?
Jason Isaacs has the highest Peak Buzz Score among the Star Trek: Discovery cast, reaching 26.9 at their career high.
televisionstats.com
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