
Michael Burnham
Sonequa Martin-Green

Saru
Doug Jones

Emperor Philippa Georgiou / Captain Philippa Georgiou
Michelle Yeoh

Lt. Cmdr. Paul Stamets
Anthony Rapp

Ensign Sylvia Tilly
Mary Wiseman

Ash Tyler
Shazad Latif

Captain Christopher Pike
Anson Mount

Dr. Hugh Culber
Wilson Cruz

Sarek
James Frain

Lt. Keyla Detmer
Emily Coutts

Amanda Grayson
Mia Kirshner

L'Rell
Mary Chieffo

Lt. Gen Rhys
Patrick Kwok-Choon

Joann Owosekun
Oyin Oladejo

Spock
Ethan Peck

Cmdr. Jett Reno
Tig Notaro

Lt. / Lt. Cmdr. R.A. Bryce / Comms Officer 2
Ronnie Rowe

Lt. Cmdr. Airiam
Hannah Cheesman

Number One
Rebecca Romijn

Cleveland 'Book' Booker
David Ajala

Lt. Nilsson / Airiam
Sara Mitich

Adira Tal
Blu del Barrio

Linus / Kelpien Villager #1 / Young Su'Kal
David Benjamin Tomlinson

Lt. Connolly
Sean Connolly Affleck

Discovery Computer (voice) / EV Suit Computer (voice) / Sanctuary Voice (voice)
Julianne Grossman

Cmdr. Nhan
Rachael Ancheril

Young Michael Burnham
Arista Arhin

Zora (voice)
Annabelle Wallis

Dr. Tracy Pollard
Raven Dauda

Young Spock
Liam Hughes

President T'Rina
Tara Rosling

Lt. Christopher
Orville Cummings

Gabriel Lorca
Jason Isaacs

Dr. Nambue
Maulik Pancholy

Lt. Ina / Kelpien Council Member #2 / Captain Rahma
Avaah Blackwell

Admiral Katrina Cornwell
Jayne Brook

UFP President Laira Rillak
Chelah Horsdal

Gray Tal
Ian Alexander

Rayner
Callum Keith Rennie

Dr. Kovich
David Cronenberg

Kol / Invigilator Aurellio / Kol-Sha
Kenneth Mitchell

Book's Ship Computer (voice)
Fabio Tassone

Malinne 'Moll' Ravel
Eve Harlow

Leland
Alan Van Sprang

Klingon / Yeoman Colt / Orion Delegate
Nicole Dickinson

Ruon Tarka
Shawn Doyle

Lt. Gallo
Natalie Liconti

Lt. Naya
Victoria Marie

Lt. Cmdr. Asha
Christina Dixon

L'ak / Cold
Elias Toufexis

Ndoye
Phumzile Sitole

Shenzhou Computer (voice)
Tasia Valenza

Commander Landry
Rekha Sharma

Andorian Regulator / Admiral Shukar / Andorian Admiral
Riley Gilchrist

Lt. Audrey Willa
Vanessa Jackson

Dr. Gabrielle Burnham
Sonja Sohn