Natalie Portman

Jackie Kennedy

Peter Sarsgaard

Robert Kennedy

Greta Gerwig

Nancy Tuckerman

Billy Crudup

The Journalist

John Hurt

The Priest

Richard E. Grant

Bill Walton

Caspar Phillipson

John Fitzgerald Kennedy

Beth Grant

Lady Bird Johnson

John Carroll Lynch

Lyndon B. Johnson

Max Casella

Jack Valenti

Sara Verhagen

Mary Gallagher

Hélène Kuhn

Pam Turnure

Deborah Findlay

Maud Shaw

Corey Johnson

Larry O'Brien

Aidan O'Hare

Ken O' Donnell

Ralph Brown

Dave Powers

David Caves

Clint Hill

Penny Downie

Janet Lee

Georgie Glen

Rose Kennedy

Julie Judd

Ethel Kennedy

Peter Hudson

Admiral George Burkley

John Paval

Dr. John Walsh

Bill Dunn

Father John Kuhn

Vivienne Vernes

Judge Hugues

Craig Sechler

Governor Connally

Rebecca Compton

Nellie Connally

Bryan Ashby

Reporter Love Field

David DeBoy

John Metzler

Stéphane Höhn

Charles Collingwood

Serge Onteniente

Charles de Gaulle

Sunnie Pelant

Caroline Kennedy

Aiden Weinberg

John F. Kennedy Jr.

Brody Weinberg

John F. Kennedy Jr.

Roland Pidoux

Pablo Casals

Emmanuel Herault

Robert McNamara

William Beaux d'Albenas

Hugh Auchincloss

Nicolas Guigou

James Auchincloss

David Friszman

Jack Brooks

Chloé Berthier

Toni Bradlee

Eric Soubelet

Benjamin Bradlee

Gaspard Koenig

Ted Kennedy

Mathilde Ripley

Joan Bennett Kennedy

Barbara Foliot

Pat Kennedy

Albain Venzo

Peter Lawford

Frédérique Adler

Eunice Kennedy Shriver

Patrick Hamel

Sargent Shriver

Benjamin Loeh

Kennedy Family Member

Jeff Moore

Secret Service Agent

Marla Aaron Wapner

Dallas Kennedy Fan

Nathan Ferguson

Kennedy Family

Lindsay Dyan Epp

Mourner

Yann Bean

Air Force Officer

Eric Supensky

Sargeant Shiver

John Mitchell

Dallas Police Officer

Alejandro Chamorro

General McHugh

Dan Mendel

JFK Fan

Don Whatley

Secret Service Limo Driver

Stephanie Cookie Carson

Mourner

Chaz Riddle

Mover

Sarah Middlemiss

Mourner

Kahil Dotay

Airport Worker #1

Loretta Burnette

Mourner

George Kardulias

Mourner with 8mm Movie Camera

Kayla Anderson

Mourner / Townsperson

Chrisdine King

Joan Kennedy

Grégoire Foessel

Death Watch Guard

Denise Basile

Eunice Kennedy Shriver

Stephen L. Kolb

Greek Orthodox Archbishop Iakovos

Rick Burk

Secret Service Agent

Jay Bush II

General Earle Wheeler

Robert E Thompson

Dallas Reporter

Dawn Lucajko

Kennedy family mourner

Richard Allen Cramer

Mourner (uncredited)

Maya Nalli

Mourner

Ken Starcevic

Ambulance Driver

Ian McCleary

Reporter #2

Justin Schweiger

Secret Service #1

Lee Harvey Oswald

Self (archive Footage)