Characters played by Brent Spiner
Lt. Cmdr. Data
Characters played by Iris Bahr
Sira D'Qua
Characters played by Jerome Butler
Captain Marcus Refelian
Klingon Guard
Klingon Scientist
Characters played by June Chadwick
Dr. Sheila Thatcher
Characters played by Michael Dorn
Ambassador Worf
Characters played by Alexander Enberg
Vulcan Acoloye
Romulan Commander
Vulcan Guard
Characters played by Renée Elise Goldsberry
Matrina Sedik
Characters played by David Graf
Ensign Ty Mijoral
Characters played by Carolyn Hennesy
Aloram Vas
Characters played by Ravil Isyanov
Ivan Verov
Characters played by Scott Lawrence
Slovaak
Characters played by Beverly Leech
Yraxys
Characters played by Tim Lounibos
Vin Asunder
Characters played by Henri Lubatti
Kolanis Mikala
Characters played by Matt Prescott Morton
Wes Pulaski
Captain Jurai
Characters played by Devon Raymond
Brexen Ijoula
Characters played by Kim Rhodes
Yulana Oxila
Characters played by Joseph Ruskin
Admiral Nolotai
Vulcan Master N'Kal
Characters played by Lise Simms
T'Andorla
Characters played by Jimmie F. Skaggs
Quint Freedman
Romulan Guard
Characters played by Michael Eric Strickland
Sinjin Kirk
Federation Guard