Kathryn Janeway

Jeon Suk-gyeong

Rok-Tahk (voice)

Rylee Alazraqui

Kathryn Janeway (voice)

Kate Mulgrew

Dal (voice)

Brett Gray

Dal

Kim Myungjun

Gwyn

Song Harim

Gwyn (voice)

Ella Purnell

Zero (voice)

Angus Imrie

Zero

Jeong Yu-mi

Jankom Pog (voice)

Jason Mantzoukas

Jankom Pog

So Jung-hwan

Rok-Tahk

Kang Eun-ae

Murf

Dee Bradley Baker

The Diviner

John Noble

Drednok

Jimmi Simpson

Ship Computer (voice) / Ship Computer / Universal Translator (voice)

Bonnie Gordon

Commander Tysess (voice)

Daveed Diggs

Counselor Noum (voice) / Doctor Noum (voice)

Jason Alexander

Captain Chakotay (voice) / Captain Chakotay / Mirror Chakotay (voice)

Robert Beltran

Asencia (voice) / Asencia / Young Asencia (voice)

Jameela Jamil

Maj'el (voice) / Maj'el / Grom (voice)

Michaela Dietz

The Doctor (voice)

Robert Picardo

Klingon Officer (voice) / The Borg / Rhino Borg

Ben Thomas

Wesley Crusher (voice)

Wil Wheaton

Admiral Jellico (voice)

Ronny Cox

Miners (voice) / A. I. Computer (voice) / Captain Trij (voice)

Debra Wilson

Sudy-Padd (voice) / Tal Shiar #2 / Tal Shiar #6 (voice)

Brook Chalmers

Vulcan justice (voice) / Scott'Ee / Sool'U

Eric Bauza

Zeph (voice) / Zeph / Student #1

Sunkrish Bala