Bruce Willis

John McClane

Bonnie Bedelia

Holly Gennaro McClane

De'voreaux White

Argyle

Reginald VelJohnson

Al Powell

William Atherton

Richard Thornburg

Paul Gleason

Dwayne Robinson

Hart Bochner

Harry Ellis

James Shigeta

Joseph Yoshinobu Takagi

Alan Rickman

Hans Gruber

Alexander Godunov

Karl

Bruno Doyon

Franco

Andreas Wisniewski

Tony

Clarence Gilyard Jr.

Theo

Joey Plewa

Alexander

Lorenzo Caccialanza

Marco

Gerard Bonn

Kristoff

Dennis Hayden

Eddie

Al Leong

Uli

Gary Roberts

Heinrich

Hans Buhringer

Fritz

Wilhelm von Homburg

James

Robert Davi

Big Johnson

Grand L. Bush

Little Johnson

Bill Marcus

City Engineer

Rick Ducommun

Walt

Matt Landers

Captain Mitchell

Carmine Zozzora

Rivers

Dustyn Taylor

Ginny

George Christy

Dr. Hasseldorf

Anthony Peck

Young Cop

Cheryl Baker

Woman

Richard Parker

Man

David Ursin

Harvey Johnson

Mary Ellen Trainor

Gail Wallens

Harri James

Police Supervisor

Shelley Pogoda

Dispatcher

Selma Archerd

Hostage

Scot Bennett

Hostage

Rebecca Broussard

Hostage

Kate Finlayson

Hostage

Shanna Higgins

Hostage

Kym Malin

Hostage

Taylor Fry

Lucy McClane

Noah Land

John McClane Jr.

Betty Carvalho

Paulina

Kip Waldo

Convenience Store Clerk

Mark Goldstein

Station Manager

Tracy Reiner

Thornburg's Assistant

Rick Cicetti

Guard

Fred Lerner

Guard

Bill Margolin

Producer

Bob Jennings

Cameraman

Bruce P. Schultz

Cameraman

David Katz

Soundman

Robert Lesser

Businessman

Stella Hall

Stewardess

Terri Lynn Doss

Girl at Airport

Jon E. Greene

Boy at Airport

P. Randall Bowers

Kissing Man

Michele Laybourn

Girl in Window

Bettina M. Johnson

Hostage (uncredited)

Charlie Picerni

Dwayne Robinson's Driver (uncredited)

Mark Winn

Police Detective (uncredited)

Terry Ray

SWAT (uncredited)

Marhsall Dancing Elk Lucas

Police Officer (uncredited)

Conrad Hurtt

SWAT (uncredited)

Terry Ray

SWAT (uncredited)

Eric Kay

Fireman (uncredited)

Chuck Riley

Narrator of Theatrical Trailer (voice) (uncredited)