Michael Burnham
Saru
Ash Tyler / Voq (as Javid Iqbal) (credit only)
Paul Stamets (credit only)
Sylvia Tilly (credit only)
Captain Gabriel Lorca (credit only)
Georgiou
L'Rell
Sarek
T'Kuvma
Dr. Anton Nambue
Brett Anderson
Danby Connor
Young Michael Burnham
Keyla Detmer
Torchbearer / Rejac
Kamran Gant
Crepuscula
Or'eq
Shenzhou Computer (voice)
Britch Weeton
Troy Januzzi
Klingon (uncredited)
Shenzhou Science Crewmember (uncredited)
Sentinel Klingon (uncredited)