Chris Pine

Cadet James T. Kirk

Zachary Quinto

Commander Spock

Leonard Nimoy

Ambassador Spock

Eric Bana

Captain Nero

Bruce Greenwood

Captain Christopher Pike

Karl Urban

Dr. Leonard 'Bones' McCoy

Zoe Saldaña

Lieutenant Nyota Uhura

Simon Pegg

Lieutenant Commander Montgomery 'Scotty' Scott

John Cho

Lieutenant Hikaru Sulu

Anton Yelchin

Ensign Pavel Chekov

Ben Cross

Sarek

Winona Ryder

Amanda Grayson

Chris Hemsworth

Commander George Kirk

Jennifer Morrison

Winona Kirk

Rachel Nichols

Galia

Faran Tahir

Captain Robau

Clifton Collins Jr.

Ayel

Tony Elias

Officer Pitts

Sean Gerace

Tactical Officer

Randy Pausch

Kelvin Crew Member

Tim Griffin

Kelvin Engineer

Freda Foh Shen

Kelvin Helmsman

Kasia Kowalczyk

Kelvin Alien

Jason Brooks

Romulan Helmsman

Sonita Henry

Kelvin Doctor

Kelvin Yu

Medical Technician

Marta Martin

Medical Technician

Tavarus Conley

Kelvin Crew Member

Jeff Castle

Kelvin Crew Member

Billy Brown

Med Evac Pilot

Jimmy Bennett

Young James T. Kirk

Greg Grunberg

Stepdad (voice)

Spencer Daniels

Johnny

Jeremy Fitzgerald

Iowa Cop

Zoe Chernov

Vulcan Student

Max Chernov

Vulcan Student

Jacob Kogan

Young Spock

Lorenzo James Henrie

Vulcan Bully

Colby Paul

Vulcan Bully

Cody Klop

Vulcan Bully

Akiva Goldsman

Vulcan Council Member

Anna Katarina

Vulcan Council Member

Douglas Tait

Long Face Bar Alien

Tony Guma

Lew the Bartender

Jason Matthew Smith

Burly Cadet

Marcus Young

Burly Cadet

Bob Clendenin

Shipyard Worker

Reggie Lee

Test Administrator

Jeffrey Byron

Test Administrator

Jonathan Dixon

Simulator Tactical Officer

Tyler Perry

Admiral Richard Barnett

Margot Farley

College Council Stenographer

Paul McGillion

Barracks Officer

Lisa Vidal

Barracks Officer

Alex Nevil

Shuttle Officer

Sufe Bradshaw

Cadet Alien

Jeff Chase

Cadet Alien

Charles Haugk

Enterprise Crew Member

Jack Millard

Enterprise Crew Member

Osgood Perkins

Enterprise Communications Officer

Michael Berry Jr.

Romulan Tactical Officer

Lucia Rijker

Romulan Communications Officer

Павел Лычников

Romulan Officer

Greg Ellis

Chief Engineer Olsen

Marlene Forte

Transport Chief

Mark Bramhall

Vulcan Elder

Ronald F. Hoiseck

Vulcan Elder

Irene Roseen

Vulcan Elder

Jeff O'Haco

Vulcan Elder

Scottie Thompson

Nero's Wife

Deep Roy

Keenser

Majel Barrett

Starfleet Computer (voice)

Rico E. Anderson

Council Member - Captain Kelley Bogel (uncredited)

Diora Baird

The Wrong Orion

Sala Baker

Drill Tower Romulan (uncredited)

Jeffrey De Serrano

Cop (uncredited)

T.C. De Witt

Starfleet Cadet (uncredited)

Ian Fisher

Shipyard Worker (uncredited)

Anna Florence

Vulcan Cadet (uncredited)

Massi Furlan

Missile Launcher (uncredited)

Brad William Henke

Uncle Frank (uncredited) (unconfirmed)

Lauren Mary Kim

Kelvin Bridge Officer (uncredited)

Anne Leighton

Enterprise Crew Member (uncredited)

James Lew

Romulan (uncredited)

Jill Lover

Young Vulcan Midwife (uncredited)

Caitlin McKenna

Kelvin Computer (uncredited)

Heidi Moneymaker

Kelvin Crewmember (uncredited)

Jim Nieb

Sal (uncredited)

Andres Perez-Molina

Romulan Crew Member (uncredited)

Mark Phelan

Romulan (uncredited)

Damion Poitier

Drill Hanson #1 (uncredited)

William Morgan Sheppard

Vulcan Science Minister (uncredited)

T.J. Storm

Klingon Agitator (uncredited)

Wil Wheaton

Romulan (voice) (uncredited)

Lynnanne Zager

Enterprise Computer (voice) (uncredited)