Cadet James T. Kirk
Commander Spock
Ambassador Spock
Captain Nero
Captain Christopher Pike
Dr. Leonard 'Bones' McCoy
Lieutenant Nyota Uhura
Lieutenant Commander Montgomery 'Scotty' Scott
Lieutenant Hikaru Sulu
Ensign Pavel Chekov
Sarek
Amanda Grayson
Commander George Kirk
Winona Kirk
Galia
Captain Robau
Ayel
Officer Pitts
Tactical Officer
Kelvin Crew Member
Kelvin Engineer
Kelvin Helmsman
Kelvin Alien
Romulan Helmsman
Kelvin Doctor
Medical Technician
Med Evac Pilot
Young James T. Kirk
Stepdad (voice)
Johnny
Iowa Cop
Vulcan Student
Young Spock
Vulcan Bully
Vulcan Council Member
Long Face Bar Alien
Lew the Bartender
Barfly
Burly Cadet
Shipyard Worker
Flight Officer
Test Administrator
Simulator Tactical Officer
Admiral Richard Barnett
Admiral James Komack
College Council Stenographer
Barracks Officer
Shuttle Officer
Kimberly Arland
Cadet Alien
Enterprise Crew Member
Enterprise Communiations Officer
Hannity
Romulan Tactical Officer
Romulan Communications Officer
Romulan Officer
Romulan Crew Member
Chief Engineer Olsen
Transport Chief
Vulcan Elder
Nero's Wife
Keenser
Starfleet Computer (voice)
Shuttle Pilot (uncredited)
Council Member - Captain Kelley Bogel (uncredited)
Romulan Science Tech (uncredited)
Amphibian Prisoner (uncredited)
Doctor (uncredited)
Starfleet Cadet (uncredited)
The Wrong Orion
Drill Tower Romulan (uncredited)
Transport Chief (uncredited)
Bridgeport Cadet (uncredited)
Enterprise Crewmember (uncredited)
Cop (uncredited)
Starfleet Officer (uncredited)
Enterprise Crew Member (uncredited)
Vulcan Federation Officer (uncredited)
Hurried Cadet with Clipboard (uncredited)
Shipyard Worker (uncredited)
Vulcan Cadet (uncredited)
Missile Launcher (uncredited)
FourSquare (uncredited)
Shipyard Bar Patron (uncredited)
Crew Member (uncredited)
Starfleet Security Officer (uncredited)
Kelvin Crew Member (uncredited)
Uncle Frank (uncredited) (unconfirmed)
Enterprise Nurse (uncredited)
Kelvin Bridge Officer (uncredited)
Starfleet Commander (uncredited)
Romulan (uncredited)
Young Vulcan Midwife (uncredited)
Lieutenant Star Fleet Command (uncredited)
Flight Operational Air Safety Conductor (uncredited)
Romulan Crew Member Placing Bomb (uncredited)
Bar Patron (uncredited)
Alien Cadet / Enterprise Crew (uncredited)
Kelvin Alien (uncredited)
Kelvin Computer (uncredited)
Councilwoman (uncredited)
Kelvin Crewmember (uncredited)
Enterprise Crewman (uncredited)
Sal (uncredited)
Romulan Crew Member (uncredited)
Drill Hanson #1 (uncredited)
Academy Teacher (uncredited)
Shuttle Cadet (uncredited)
Injured Officer in Sickbay (uncredited)
Vulcan Science Minister (uncredited)
Cadet Officer (uncredited)
Romulan Engineer (uncredited)
Klingon Agitator (uncredited)
Klingon Prison Guard (uncredited)
Federation Captain Cartwright (uncredited)
Cadet at Trial (uncredited)
Vulcan Council Member (uncredited)
Star Fleet Cadet (uncredited)
Romulan (voice) (uncredited)
Enterprise Computer (voice) (uncredited)