Taylor Kitsch

Lieutenant Alex Hopper

Alexander Skarsgård

Commander Stone Hopper

Rihanna

Petty Officer Cora 'Weps' Raikes

Brooklyn Decker

Sam

Tadanobu Asano

Captain Yugi Nagata

Hamish Linklater

Cal Zapata

Liam Neeson

Admiral Shane

Peter MacNicol

Secretary of Defense

John Tui

Chief Petty Officer Walter "The Beast" Lynch

Jesse Plemons

Boatswain Mate Seaman Jimmy "Ordy" Ord

Gregory D. Gadson

Lieutenant Colonel Mick Canales

Jerry Ferrara

Sampson JOOD Strodell

Adam Godley

Dr. Nogrady

Rico McClinton

Captain Browley

Joji Yoshida

Chief Engineer Hiroki

Louis Lombardi

Bartender

Norman Vincent McLafferty

Old Salt

Stephen Bishop

JPJ OOD

Dante Jimenez

JPJ XO Mullenaro

Daven Arce

JPJ Helmsman

Ralph Richardson

JPJ Starboard Gunner

Biunca Love

JPJ BMOW

Michael Sherman

JPJ JOOD

Austin Naulty

JPJ Fireman

Patricia Brown

JPJ Fireman

Gregory Harvey

JPJ Fireman

Sebastian James

JPJ Scat

Andrew Serpas

JPJ Armorer

Damien Seanard Parker

JPJ Helibay Sailor

Carson Aune

CIC Gunner

Doug Penty

CIC Watch Supervisor

Josh Pence

Combat Systems Coordinator

Jason Henderson

Radar System Controller

Brint Terrell

Chart Table Plotter

Brad Faucheux

Chart Table Log Keeper

Dustin J. Reno

Electronic Warfare Supervisor

John Schmotzer

CIC Watch Officer

Peter Berg

JPJ 2nd Gunner

Jonathon Groves

JPJ Port Gunner

Lloyd Pitts

JPJ Port Gunner

Ryan Tinio

JPJ Radar Op

Allie Sillah

JPJ Lead Helmsman

Johnny Santiago

JPJ Switchboard Operator

Kiley Margeson

Gun Console Operator

Jeffrey Johns

Surface Warfare Coordinator

Esther Solomon

JPJ CIWS Operator

Kevin Garlington

JPJ Air Warfare Coordinator

Anthony Czumalowski

JPJ Sailor

James Hadde

JPJ Sailor

Pat Lancaster

JPJ Sailor

Jordan Kirkwood

JPJ Sailor

Jane Dubiel

JPJ Sailor

John A. Weaver

JPJ Sailor

Mark J. Lindquist

JPJ Sailor

Phil Neilson

JPJ Sailor

Dane Justman

Sampson OOD

Dustin Watchman

Sampson Helmsman

Drew Rausch

Sampson XO

Ryland Reamy

Sampson CIC TAO

Donald Willcutt

Sampson Starboard Lookout

Eli Miranda

Sampson Boatswain

Josh Demuth

Sampson Port Lookout

Thomas Grieser

Sampson Watch Officer

Christopher Darling

Samson OS DA

Tyrone Gregg

Sampson Gunner

Brian C. Hirono

Myoko OOD

Yutaka Takeuchi

Myoko XO

Nobuharu Harada

Myoko JOOD

Masaomi Uchida

Myoko Helmsman

Kyle Ken Shimabukuro

Myoko Radar Operator

Masashi Takekawa

Myoko Starboard Lookout

Hyoe Joe Takahashi

Myoko BMOW

Rick Hoffman

Chairman, Joint Chiefs of Staff

Stephen Baldini

State Department Official

Bill Stinchcomb

Marine Commandant

Bruce Mandell

Army Chief of Staff

Gary Grubbs

Air Force Chief of Staff

David Jensen

NASA Director

Mike Meldman

Commander Meldman

Hunter Meldman

Ensign

George Arine

Japanese Vice Admiral

Bill McMullen

JPL Supervisor

Joe Chrest

JPL Controller

Benjamin Lloyd

Officer Blake

Billy Slaughter

BIP Technician

Griff Furst

BIP HQ Controller #2

Terri Battee

BIP Journalist

Angelo Denova

BIP Journalist

Colby Parker, Jr.

BIP Scientist

Geoff Clayton

BIP Scientist

David Kors

BIP Scientist

Christopher McGahan

Cal's Jr. Tech

Kerry Cahill

Cal's Female Colleague

Liz Wicker

Female Newscaster

Michelle Arthur

British Newscaster

Natalia Castellanos

Spanish Newscaster

Dan Cooke

Hawaiian Newscaster

Leni Ito

Japanese Newscaster

Jay Jackson

American Newscaster

Jackie Johnson

Jackie Johnson

Frank J. Doyle

Soccer Ref

Robin Atkin Downes

Soccer Announcer

Zach Selwyn

Soccer Announcer

Leonard Rogers

Japanese Goalie

Citizen Cope

Singer at Bar

Evan Bernard

Fat Guy at Bar

Cora Yamagata

Convenience Store Owner

Frank Cassavetes

Grizzled Gunner

Thomas McCurdy

Admiral Shane's Aide

Robert Hotalen

Marine Aide

Rami Malek

Watch Officer

Ray Mabus

Reagan CO

Marissa Nordhelm

Reagan Radar Operator

Ronald Chavez

Commander Rivera

Legrand Strickland

Wounded Warrior

Michael Vernon

CAREN Technician

Jason Wilken

Director of Rehabilitation

James Ward

Old Salt

Philip Trifilo

Old Salt

William Powers

Old Salt

Don Dailey

Old Salt

Bill Carr

Old Salt

Dennis M. Keating

Old Salt

Garrett Lynch

Old Salt

Wallace Mackensen

Old Salt

William Long

Old Salt

Edward Drew

Old Salt TAO

John E. Culkin

Old Salt RO

Hiram L. Fong

Old Salt Navigator

Larry Wegger

Old Salt WO

Dallas Kane Hewitt

POFC Dallas

Adam Sibley

SCAT Team

James Rish

SCAT Team

George O'Hanlon, Jr.

Tourist Guide

Wesley Phelps

Tourist Kid

Marcus Lyle Brown

Regent Land Commander

Kyle Clements

Regent Sea Commander

Kevin P. Kearns

Jimmy

John Bell

Angus

Conor McCarry

Ronnie

Dylan Gillooly

Thom

Gerardo Celasco

Ensign Chavez

Teresa Alvarez

Reporter (uncredited)

Luing Andrews

Admiral Jack (uncredited)

Joanne Bahris

Woman at Soccer Game (uncredited)

Tim Blanchard

Regent (uncredited)

Raj K. Bose

Singaporean Captain (uncredited)

Curtis Bush

Naval Officer (uncredited)

Edward J. Clare

Scientist (uncredited)

Davo Coria

Little League Father (uncredited)

Kamakani De Dely

Chief Petty Officer (uncredited)

Alex DeMarco

CIC Sailor (uncredited)

Paul Edney

U.S. Navy Captain (uncredited)

Joanna Ellenbeck

Petty Officer 3rd Class Blackburn (uncredited)

Kerry-Ann Ellington

Navy Wife (uncredited)

Kasey Emas

Bar Patron (uncredited)

Faith Fay

Harrison (uncredited)

Gregory Allen Gabroy

Ensign Huyn (uncredited)

Jaq Galliano

Alien Regent / Thug (uncredited)

Mickey Graue

Baseball Kid (uncredited)

Christopher Lee Herod

Marine (uncredited)

Dakota Hill

Gunner's Mate Wagner (uncredited)

Sean Douglas Hoban

U.S. Navy Sailor (uncredited)

Bliss Kelley

Soccer Fan (uncredited)

Kennon Kepper

Kid in Car (uncredited)

James Koons

Petty Officer (uncredited)

Anthony A. Kung

Japanese Soccer Player (uncredited)

Tony Lawson

Reporter (uncredited)

Wes Martinez

International Anchor (uncredited)

Ed Moy

Japanese Sailor (uncredited)

Arlene Newman

Naval Officer

Adam J. Reeb

Petty Officer 3rd Class (uncredited)

Jane Runnalls

Naval Officer (uncredited)

Ben Skorstad

Camera Ship Pilot (uncredited)

Barbara L. Southern

Admiral's Wife (uncredited)

Kristen StephensonPino

Hot Chick (uncredited)

Kelly R. Thomas

Alien Ground Commander (uncredited)

Joseph Wilson

Alien Regent Scientist / MO CAP (uncredited)

Michael Wozniak

Journalist (uncredited)

Elvin Yoshida

Myoko Officer (uncredited)

Barack Obama

Self (uncredited)