Will Smith

Capt. Steven Hiller

Acting

Bill Pullman

President Thomas J. Whitmore

Acting

Jeff Goldblum

David Levinson

Acting

Mary McDonnell

Marilyn Whitmore

Acting

Judd Hirsch

Julius Levinson

Acting

Robert Loggia

General William Grey

Acting

Randy Quaid

Russell Casse

Acting

Margaret Colin

Constance Spano

Acting

James Rebhorn

Albert Nimzicki

Acting

Harvey Fierstein

Marty Gilbert

Acting

Adam Baldwin

Major Mitchell

Acting

Brent Spiner

Dr. Brackish Okun

Acting

James Duval

Miguel

Acting

Vivica A. Fox

Jasmine Dubrow

Acting

Lisa Jakub

Alicia

Acting

Ross Bagley

Dylan

Acting

Mae Whitman

Patricia Whitmore

Acting

Bill Smitrovich

Captain Watson

Acting

Kiersten Warren

Tiffany

Acting

Harry Connick Jr.

Capt. Jimmy Wilder

Acting

Giuseppe Andrews

Troy

Directing

John Storey

Dr. Isaacs

Acting

Frank Novak

Teddy

Acting

Devon Gummersall

Philip

Acting

Leland Orser

Techy / Med Asst #1

Acting

Mirron E. Willis

Aide

Acting

Ross Lacy

Aide

Acting

David Pressman

Whitmore's Aide

Acting

Vivian Palermo

Tech / Med Asst

Acting

Raphael Sbarge

Commander / Tech

Acting

Bobby Hosea

Commanding Officer

Acting

Dan Lauria

Commanding Officer

Acting

Steve Giannelli

Radar Tech

Acting

Eric Paskel

Radar Tech

Acting

Carlos Lacámara

Radar Operator

Acting

John Bennett Perry

Secret Serviceman

Acting

Troy Willis

Secret Serviceman

Acting

Tim Kelleher

Technician

Acting

Wayne Wilderson

Area 51 Technician

Acting

Jay Acovone

Area 51 Guard

Acting

James Wong

SETI Tech One

Acting

Thom Barry

SETI Tech Two

Acting

Jana Marie Hupp

SETI Tech Three

Acting

Matt Pashkow

Second Officer

Acting

Robert Pine

Chief of Staff

Acting

Marisa Johnston

Co-Worker #2

Acting

Michael Winther

Co-Worker #3

Acting

Warren Dexter Beatty

Co-Worker #4

Acting

Paul LeClair

Co-Worker #5

Acting

Michael Vacca

Lt. Peterson

Acting

David Channell

Secret Service Agent

Acting

John Capodice

Mario

Acting

Greg Collins

Military Aide

Acting

Derek Webster

Sky Crane Pilot

Acting

Mark Fite

Pilot

Acting

Eric Neal Newman

Pilot

Acting

Levan Uchaneishvili

Russian Pilot

Acting

Kristof Konrad

Russian Pilot

Acting

Kevin Sifuentes

Tank Commander

Acting

Elston Ridgle

Soldier

Acting

Randy Oglesby

Mechanic

Acting

Jack Moore

Mechanic

Acting

Barry Del Sherman

Street Preacher

Acting

Lyman Ward

Secret Service Guy

Acting

Anthony Crivello

Lincoln

Acting

Richard Speight Jr.

Ed

Acting

Barbara Beck

Monica Soloway

Acting

Joe Fowler

Reporter

Production

Andrew Warner

Reporter

Crew

Sharon Tay

Reporter

Acting

Peter J. Lucas

Russian Reporter

Acting

Yelena Danova

Russian Newscaster

Acting

Johnny Kim

Korean Newscaster

Acting

Vanessa J. Wells

Newscaster

Acting

Jessika Cardinahl

German Video Newscaster

Acting

Gary W. Cruz

Video Newscaster

Acting

Ron Pitts

Video Newscaster

Acting

Wendy L. Walsh

Video Newscaster

Acting

Christine Devine

Video Newscaster

Acting

Mark Thompson

Video Newscaster

Acting

Ernie Anastos

Rex Black / NY Newscaster

Acting

Kevin Cooney

Atlantic Air CINC

Acting

Rance Howard

Chaplain

Acting

Nelson Mashita

Japanese Tech

Acting

Jeff Phillips

B-2 Pilot

Acting

Sayed Badreya

Arab Pilot

Acting

Adam Tomei

Sailor

Acting

John Bradley

Lucas

Acting

Kimberly Beck

Housewife

Acting

Thomas F. Duffy

Lieutenant

Acting

Andrew Keegan

Older Boy

Acting

Jon Matthews

Thomson

Acting

Jim Piddock

Reginald

Acting

Frederic W. Barnes

Self

Acting

Eleanor Clift

Self

Acting

Jerry Dunphy

Self

Acting

Jack Germond

Self

Acting

Morton Kondracke

Self

Acting

John McLaughlin

Himself

Acting

Barry Nolan

Self

Acting

George Putnam

Self

Acting

Eric Michael Zee

Northridge Field Reporter

Acting

Pat Skipper

Redneck

Acting

Carlos Lara

Farmer Kid

Production

Mike Monteleone

Butler

Acting

Lee Strauss

Elvis Fanatic

Sound

Lisa Star

Woman on Roof

Acting

Malcolm Danare

Intellectual on Roof

Acting

Arthur Brooks

Trucker on Roof

Acting

Michael Moertl

Thief

Acting

James J. Joyce

Master C. P. O.

Acting

Joyce Cohen

Kim Peters (Reporter)

Acting

Julie Moran

Entertainment Tonight Reporter

Acting

Robin Groth

Flagstaff News Anchor

Acting

Richard Pachorek

LAPD Helicopter Pilot

Acting

Dakota

Boomer

Acting

Gary A. Hecker

Alien Vocal Effects (voice)

Sound

Frank Welker

Special Vocal Effects (voice)

Acting

Erick Avari

Acting