Chris Pine
Role: Cadet James T. Kirk
Zachary Quinto
Role: Commander Spock
Leonard Nimoy
Role: Ambassador Spock
Eric Bana
Role: Captain Nero
Bruce Greenwood
Role: Captain Christopher Pike
Karl Urban
Role: Dr. Leonard 'Bones' McCoy
Zoe Saldaña
Role: Lieutenant Nyota Uhura
Simon Pegg
Role: Lieutenant Commander Montgomery 'Scotty' Scott
John Cho
Role: Lieutenant Hikaru Sulu
Anton Yelchin
Role: Ensign Pavel Chekov
Winona Ryder
Role: Amanda Grayson
Chris Hemsworth
Role: Commander George Kirk
Jennifer Morrison
Role: Winona Kirk
Rachel Nichols
Role: Galia
Faran Tahir
Role: Captain Robau
Clifton Collins Jr.
Role: Ayel
Tony Elias
Role: Officer Pitts
Sean Gerace
Role: Tactical Officer
Randy Pausch
Role: Kelvin Crew Member
Tim Griffin
Role: Kelvin Engineer
Freda Foh Shen
Role: Kelvin Helmsman
Kasia Kowalczyk
Role: Kelvin Alien
Jason Brooks
Role: Romulan Helmsman
Sonita Henry
Role: Kelvin Doctor
Kelvin Yu
Role: Medical Technician
Marta Martin
Role: Medical Technician
Tavarus Conley
Role: Kelvin Crew Member
Jeff Castle
Role: Kelvin Crew Member
Billy Brown
Role: Med Evac Pilot
Jimmy Bennett
Role: Young James T. Kirk
Greg Grunberg
Role: Stepdad (voice)
Spencer Daniels
Role: Johnny
Jeremy Fitzgerald
Role: Iowa Cop
Zoe Chernov
Role: Vulcan Student
Max Chernov
Role: Vulcan Student
Jacob Kogan
Role: Young Spock
Lorenzo James Henrie
Role: Vulcan Bully
Colby Paul
Role: Vulcan Bully
Cody Klop
Role: Vulcan Bully
Akiva Goldsman
Role: Vulcan Council Member
Anna Katarina
Role: Vulcan Council Member
Douglas Tait
Role: Long Face Bar Alien
Tony Guma
Role: Lew the Bartender
Gerald W. Abrams
Role: Barfly
James McGrath
Role: Barfly
Jason Matthew Smith
Role: Burly Cadet
Marcus Young
Role: Burly Cadet
Bob Clendenin
Role: Shipyard Worker
Darlena Tejeiro
Role: Flight Officer
Reggie Lee
Role: Test Administrator
Jeffrey Byron
Role: Test Administrator
Jonathan Dixon
Role: Simulator Tactical Officer
Tyler Perry
Role: Admiral Richard Barnett
Ben Binswagner
Role: Admiral James Komack
Margot Farley
Role: College Council Stenographer
Paul McGillion
Role: Barracks Officer
Lisa Vidal
Role: Barracks Officer
Alex Nevil
Role: Shuttle Officer
Kimberly Arland
Role: Kimberly Arland
Sufe Bradshaw
Role: Cadet Alien
Jeff Chase
Role: Cadet Alien
Charles Haugk
Role: Enterprise Crew Member
Nana Kagga-Hill
Role: Enterprise Crew Member
John Blackman
Role: Enterprise Crew Member
Jack Millard
Role: Enterprise Crew Member
Shaela Luter
Role: Enterprise Crew Member
Sabrina Morris
Role: Enterprise Crew Member
Michelle Parylak
Role: Enterprise Crew Member
Osgood Perkins
Role: Enterprise Communications Officer
Amanda Foreman
Role: Hannity
Michael Berry Jr.
Role: Romulan Tactical Officer
Lucia Rijker
Role: Romulan Communications Officer
Pasha D. Lychnikoff
Role: Romulan Officer
Matt Beisner
Role: Romulan Crew Member
Neville Page
Role: Romulan Crew Member
Jesper Inglis
Role: Romulan Crew Member
Greg Ellis
Role: Chief Engineer Olsen
Marlene Forte
Role: Transport Chief
Leonard O. Turner
Role: Vulcan Elder
Mark Bramhall
Role: Vulcan Elder
Ronald F. Hoiseck
Role: Vulcan Elder
Irene Roseen
Role: Vulcan Elder
Jeff O'Haco
Role: Vulcan Elder
Scottie Thompson
Role: Nero's Wife
Majel Barrett
Role: Starfleet Computer (voice)
Ronnie Steadman
Role: Shuttle Pilot (uncredited)
Rico E. Anderson
Role: Council Member - Captain Kelley Bogel (uncredited)
Richard Arnold
Role: Romulan Science Tech (uncredited)
Tad Atkinson
Role: Amphibian Prisoner (uncredited)
Leslie Augustine
Role: Doctor (uncredited)
Johnny Baca
Role: Starfleet Cadet (uncredited)
Diora Baird
Role: The Wrong Orion
Sala Baker
Role: Drill Tower Romulan (uncredited)
Leo Baligaya
Role: Starfleet Cadet (uncredited)
Corey Becker
Role: Starfleet Cadet (uncredited)
Larry Blackman
Role: Transport Chief (uncredited)
Jessica Boss
Role: Bridgeport Cadet (uncredited)
Neil S. Bulk
Role: Starfleet Cadet (uncredited)
Etalvia Cashin
Role: Starfleet Cadet (uncredited)
James Cawley
Role: Enterprise Crewmember (uncredited)
Brad Champagne
Role: Starfleet Cadet (uncredited)
Zachary Culbertson
Role: Starfleet Cadet (uncredited)
Jeffrey De Serrano
Role: Cop (uncredited)
T.C. De Witt
Role: Starfleet Cadet (uncredited)
Christopher Doohan
Role: Starfleet Officer (uncredited)
Claire Doré
Role: Enterprise Crew Member (uncredited)
Etienne Eckert
Role: Vulcan Federation Officer (uncredited)
Ken Edling
Role: Doctor (uncredited)
Aliza Finley
Role: Hurried Cadet with Clipboard (uncredited)
Ian Fisher
Role: Shipyard Worker (uncredited)
Anna Florence
Role: Vulcan Cadet (uncredited)
Mathew Thomas Foss
Role: Starfleet Cadet (uncredited)
Massi Furlan
Role: Missile Launcher (uncredited)
Tommy Germanovich Jr.
Role: FourSquare (uncredited)
Mary Grace
Role: Shipyard Bar Patron (uncredited)
Wyatt Gray
Role: Starfleet Cadet (uncredited)
Nancy Guerriero
Role: Crew Member (uncredited)
Jarrell Hall
Role: Starfleet Cadet (uncredited)
Justin Rodgers Hall
Role: Starfleet Security Officer (uncredited)
Jeffery Hauser
Role: Kelvin Crew Member (uncredited)
Brad William Henke
Role: Uncle Frank (uncredited) (unconfirmed)
Ryan T. Husk
Role: Enterprise Crew Member (uncredited)
Elizabeth Ingalls
Role: Enterprise Nurse (uncredited)
Sierra Kane
Role: Starfleet Cadet (uncredited)
Christopher Karl Johnson
Role: Shipyard Worker (uncredited)
Jolene Kay
Role: Enterprise Crew Member (uncredited)
Lauren Mary Kim
Role: Kelvin Bridge Officer (uncredited)
Sarah Klaren
Role: Starfleet Cadet (uncredited)
Makiko Konishi
Role: Enterprise Crew Member (uncredited)
Tashana Landray
Role: Starfleet Cadet (uncredited)
Daniel D. Lee
Role: Starfleet Commander (uncredited)
Anne Leighton
Role: Enterprise Crew Member (uncredited)
James Lew
Role: Romulan (uncredited)
Jill Lover
Role: Young Vulcan Midwife (uncredited)
Steve Luna
Role: Lieutenant Star Fleet Command (uncredited)
Aaron Lynch
Role: Flight Operational Air Safety Conductor (uncredited)
Justin Malachi
Role: Starfleet Cadet (uncredited)
Nav Mann
Role: Romulan Crew Member Placing Bomb (uncredited)
Paul Marshall
Role: Bar Patron (uncredited)
Owen Martin
Role: Alien Cadet / Enterprise Crew (uncredited)
Taylor McCluskey
Role: Kelvin Alien (uncredited)
Matthew McGregor
Role: Starfleet Cadet (uncredited)
Caitlin McKenna
Role: Kelvin Computer (uncredited)
Andrew Mew
Role: Starfleet Cadet (uncredited)
Patrizia Milano
Role: Councilwoman (uncredited)
Heidi Moneymaker
Role: Kelvin Crewmember (uncredited)
Kevin Moser
Role: Enterprise Crewman (uncredited)
Jonathan Dunkerley Newkerk
Role: Starfleet Cadet (uncredited)
Westley Nguyen
Role: Enterprise Crew Member (uncredited)
Jim Nieb
Role: Sal (uncredited)
Andres Perez-Molina
Role: Romulan Crew Member (uncredited)
Mark Phelan
Role: Romulan (uncredited)
Damion Poitier
Role: Drill Hanson #1 (uncredited)
Rahvaunia
Role: Academy Teacher (uncredited)
Bertrand Roberson Jr.
Role: Shuttle Cadet (uncredited)
Deborah Rombaut
Role: Starfleet Cadet (uncredited)
Leonard Jonathan Ruebe
Role: Starfleet Cadet (uncredited)
Darth Schuhe
Role: Injured Officer in Sickbay (uncredited)
Ramona Seymour
Role: Starfleet Cadet (uncredited)
William Morgan Sheppard
Role: Vulcan Science Minister (uncredited)
Katie Soo
Role: Enterprise Crew Member (uncredited)
Joseph Stephens Jr.
Role: Cadet Officer (uncredited)
Joseph Steven
Role: Romulan Engineer (uncredited)
T.J. Storm
Role: Klingon Agitator (uncredited)
Kaitlin Sullivan
Role: Starfleet Cadet (uncredited)
Paul Townsend
Role: Starfleet Security Officer (uncredited)
Scott Trimble
Role: Klingon Prison Guard (uncredited)
Errik Tustenuggee
Role: Federation Captain Cartwright (uncredited)
Ravi Valleti
Role: Cadet at Trial (uncredited)
Jason Vaughn
Role: Starfleet Cadet (uncredited)
A.J. Verel
Role: Enterprise Crewman (uncredited)
Brian Waller
Role: Vulcan Council Member (uncredited)
Steve Wharton
Role: Star Fleet Cadet (uncredited)
Wil Wheaton
Role: Romulan (voice) (uncredited)
Rob Wood
Role: Enterprise Crew Member (uncredited)
Lynnanne Zager
Role: Enterprise Computer (voice) (uncredited)