DIS Season 2 performers
This list of performers has all actors and actresses who appeared in, or gave voice to, roles in DIS Season 2.

A 
 Byron Abalos as Trainee #1
 Sean Connolly Affleck as Evan Connolly
 George Alevizos as Discovery crewman (uncredited)
 Rachael Ancheril as D. Nhan
 Jason Anthony as Control Computer
 Arista Arhin as Young Michael Burnham
 Ieisha Auyeung as Stunt double for Sonequa Martin-Green
 Michael Ayres as Transporter Technician

B 
 Majel Barrett as "Number One" (archive footage)
 Emily Bartlett as Mother in distress
 Avaah Blackwell as
 Osnullus crewmember 1 (uncredited)
 Osnullus crewmember 2 (uncredited)
 Javier Botet as the "Old Creature"
 Jayne Brook as Katrina Cornwell
 Donovan Brown as Andre Haynes
 Rob Brownstein as The Keeper

C 
 Hélène Cardona as French Engineer (voice, uncredited) 
 Hannah Cheesman as Airiam 2.5
 Pay Chen as Starfleet Psychiatrist
 Ruth Chiang – stunts 
 Mary Chieffo as L'Rell
 Ian James Corlett as Section 31 computer
 Emily Coutts as Keyla Detmer
 Olivia Croft as Trainee #2
 Wilson Cruz as Hugh Culber

D 
 Zarrin Darnell-Martin as Nurse
 Raven Dauda as Tracy Pollard
 Noah Davis as Lieutenant (2053)
 Jon De Leon as Section 31 Engineer
 Kachina Dechert as Stunt performer
 Ante Dekovic as Kroad (uncredited)
 Nicole Dickinson as
 Stunt double for Mary Chieffo
 |Mo'Kai guard #1 (uncredited)
 Talosian #3 (uncredited)
 Bird-of-Prey Klingon (uncredited)
 Klingon guard monk #2 (uncredited)
 Colt
 Alisen Down as
 Starfleet Psychiatrist
 Starfleet Psychiatrist (holographic duplicate)
 Peter Duryea as José Tyler (archive footage)

E 
 Christine Ebadi as Stunt double for Rachael Ancheril

F 
 James Frain as Sarek

G 
 Melissa George as Vina
 Riley Gilchrist as an Andorian Admiral
 Kenric Green as Mike Burnham
 Julianne Grossman as Discovery Computer
 Kiara Groulx as 
 Yadira Guevara-Prip as Me Hani Ika Hali Ka Po

H 
 Glenn Hetrick as K'vort
 John Hoyt as Phil Boyce  (archive footage)
 Liam Hughes as Young Spock
 Jeffrey Hunter as Christopher Pike (archive footage)
 Phi Huynh as Discovery bridge officer
 Tyler Hynes as Stephen

J 
 Robert C. Johnson as  (archive voice)
 Dana Jones as Stunt double for Tig Notaro
 Doug Jones as
 Saru
 Saru (holographic duplicate)
 Harry Judge as Tellarite Admiral

K 
 Jonathan Kim as Albert Kim
 Shara Kim as Stunt double for Michelle Yeoh
 Mia Kirshner as Amanda Grayson
 Patrick Kwok-Choon as Gen Rhys

L 
 Shazad Latif as 
 Joanne Leach as Stunt double for Hannah Cheesman
 Kevin Lee as Enterprise operations crewmember (uncredited)
 Jon Lormer as Theodore Haskins (archive footage)

M 
 James MacKinnon as Discovery medical technician (uncredited)
 Edward Madden as  (aka "Geologist"; archive footage)
 Thom Marriott as Council Member
 Pamela Mars as Discovery Bridge Crew (uncredited)
 Taylor Martin as Klingon pilot (uncredited)
 Sonequa Martin-Green as
 Michael Burnham
 Michael Burnham (Talosian illusion)
 Michael Burnham (holographic duplicate)
 Sheila McCarthy as Amesha
 Geoff Meech as
 Stunt double for Anson Mount
 Stunt double for Ethan Peck
 Kenneth Mitchell as
 Kol-Sha
 Tenavik
 Sara Mitich as Nilsson
 Ali Momen as Kamran Gant (possessed by Control)
 Daniel Montlouis as Discovery operations crewmember (uncredited)
 Andrew Moodie as Jacob
 Anson Mount as
 Christopher Pike
 Christopher Pike (holographic duplicate)
 Shaleen Mulvany as a teacher hologram (deleted scene)
 Jennifer Murray as Trainee #3 (uncredited)

N 
 Tara Nicodemo as Patar
 Leonard Nimoy as Spock (archive footage)
 Tig Notaro as Jett Reno
 Moses Nyarko as Bird-of-Prey Klingon #1

O 
 Oyin Oladejo as Joann Owosekun
 Susan Oliver as Vina (archive footage)
 Shelley Owens as a Discovery medical crewmember (uncredited)

P 
 Daryl Patchett as Stunt double for Alan van Sprang
 Ethan Peck as
 Spock
 Spock (Talosian illusion)
 Dee Pelletier as a Talosian
 Mark Pellington as Ba'ul (voiceover)
 Melanie Phan as
 Stunt double for Michelle Yeoh
 Stunt double for Arista Arhin

Q 
 Claire Qute as Teen May Hologram

R 
 Anthony Rapp as Paul Stamets
 Tanu Ravi as Terralysium dinner guest #1
 Adam Roarke as Garison  (archive footage)
 Rebecca Romijn as Una Chin-Riley
 Ronnie Rowe Jr. as R.A. Bryce
 Damon Runyan as Ujilli

S 
 Serena Sande as the 2nd Talosian  (archive footage)
 Georgia Schmidt as the 1st Talosian  (archive footage)
 Andrew Shiff as Discovery transporter chief (uncredited)
 Samora Smallwood as Amin
 Sonja Sohn as Gabrielle Burnham
 Xavier Sotelo as Diego Vela
 Hannah Spear as Siranna
 Julie St-Louis as Stunt double for Rachael Ancheril

T 
 Hanneke Talbot as Mann
 Kyana Teresa as Doctor 
 David Benjamin Tomlinson as
 Linus
 Kelpien Villager #1

V 
 Chai Valladares as Nicola
 Alan van Sprang as
 Leland
 Leland (holographic duplicate)

W 
 Bahia Watson as 
 Mary Wiseman as Sylvia Tilly
 Kayso Wong as
 Osnullus crewmember 1 (uncredited)
 Osnullus crewmember 2 (uncredited)
 Meg Wyllie as the Keeper (archive footage)

Y 
 Michelle Yeoh as
  (mirror)
 Philippa Georgiou (archive footage)

Z 
 E. Nova Zatzman as Stunt double for Mary Wiseman

Production lists
 DIS Season 2
 Season 2