Robert Gistрежиссёр
Jud Taylorрежиссёр
Robert Butlerрежиссёр
Ralph Senenskyрежиссёр
Джозеф Пивнирежиссёр
Leo Pennрежиссёр
Lawrence Dobkinрежиссёр
Vincent McEveetyрежиссёр
Gerd Oswaldрежиссёр
James Goldstoneрежиссёр
Gene Nelsonрежиссёр
James Komackрежиссёр
John Ermanрежиссёр
John Newlandрежиссёр
Harvey Hartрежиссёр
Марк Дэниелсрежиссёр
Джозеф Сарджентрежиссёр
Уильям ШетнерJames T. Kirk
Леонард НимойSpock
DeForest KelleyDr. McCoy
James DoohanScott
Джордж ТакеиSulu
Nichelle NicholsUhura
Walter KoenigPavel Chekov
Frank da VinciClifford Brent / Soldier at Party / Lieutenant Osborne / Vinci / Capellan Warrior / Vulcan Ceremonial Aide / Eminiar Guard / Vulcan Aide
Eddie PaskeyLieutenant Ryan (uncredited) / Lieutenant Leslie (uncredited) / Conners
Ron VetoEminiar Guard / Harrison
John WinstonLieutenant Kyle
Majel BarrettNumber One / Christine Chapel
David L. RossJohnson / Galloway
Grace Lee WhitneyJanice Rand
Барбара БэбкокPhilana / Mea 3 / Commander Loskene (voice) / Lights of Zetar (voice) / Beta Five Computer (voice) / Isis (voice) / Trelane's Mother (voice) (uncredited)
Walker EdmistonWarning call from the S.S. Deidre (voice) / Transporter Chief (voice) (uncredited) / Balok (voice) (uncredited) / Provider #2 / Space Central (voice)(uncredited)
Bill BlackburnLieutenant Hadley (uncredited) / Lieutenant Hadley / Rocket Base Technician (uncredited) / Lieutenant Hadley (voice)
Vic PerrinTharn / Metron (voice) / Nomad (voice)
Элизабет РоджерсLt. Palmer / The companion (voice)
Jim GoodwinFarrell
Richard ComptonTechnical Officer / Washburn
Sean KenneyCrippled Pike / DePaul
Тед КэссидиBalok's puppet (voice) / Gorn (voice) / Ruk
Bob JohnsonGround Control (voice) (uncredited) / First Talosian (voice) (uncredited) / Starbase 6 commander (voice)
Barbara BaldavinAngela Martine / Communications Officer / Angela Teller
Roger C. CarmelHarcourt Fenton Mudd
Bruce HydeLt. Kevin Thomas Riley
Mark LenardRomulan Commander / Sarek
Craig HuxleyTommy Starnes / Peter Kirk
Lawrence MontaigneDecius / Stonn
Booker BradshawDr. M'Benga
Диана МалдурDr. Miranda Jones / Ann Mulhall
Richard DerrAdmiral Fitzgerald / Barstow
Victor BrandtTongo Rad / Watson
Skip HomeierDr. Sevrin / Melakon
Уильям КэмпбеллTrelane / Captain Koloth
Byron MorrowAdmiral Westervliet / Admiral Komack
Lev MailerS.S. Lieutenant / Bilar
Morgan WoodwardCaptain Tracy / Dr. Simon van Gelder
Morgan FarleyYang Scholar / Hacom
Charles MacaulayLandru / Jaris
Abraham SofaerMelkotian (voice) / Thasian (voice)
Джон ЛормерOld Man / Tamar
Stewart MossJoe Tormolen / Hanar
Gene DynarskiKrodak / Ben Childress
John HarmonBum who finds phaser / Tepo
Barry RussoCommodore Wesley / Lieutenant Commander Giotto
Garth PillsburyWilson / Troglyte prisoner
Ian WolfeSeptimus / Atoz
Hagan BeggsLieutenant Hansen
Paul BaxleySecurity Chief / Policeman #1 (uncredited)
Pete KellettMorg Guard (uncredited) / Kirk's Henchman
Сьюзан ОливерVina (archive footage)
Marianna HillDr. Helen Noel
Клинт ХовардBalok
Arlene MartelT'Pring
Кей ЛюкDonald Cory
Lee MeriwetherLosira
Рикардо МонтальбанKhan Noonien Singh
Reggie NalderShras