Jason Clarke

Ted Kennedy

Kate Mara

Mary Jo Kopechne

Ed Helms

Joseph Gargan

Bruce Dern

Joseph Kennedy

Jim Gaffigan

Paul Markham

Olivia Thirlby

Rachel Schiff

Clancy Brown

Robert McNamara

Taylor Nichols

Ted Sorensen

John Fiore

Chief Arena

Gillian Mariner Gordon

Cricket

Katie Henoch

Suzy

Lexie Roth

Nance Lyons

Angela Hope Smith

Maryellen Lyons

Vincent Tycer

David Burke

Victor Warren

Stephen Smith

David De Beck

Sargent Shriver

Barry Press

Burke Marshall

Matthew Lawler

Dun Gifford

Beth Petrou

Ann Gargan

Thomas Kee

Walter Steele

Andria Blackman

Joan Kennedy

Donald Watson

Dr. Watt

Walter Driscoll

Dr. Mills

Joe Chase

John Farrar

Joseph Zamparelli

Officer Look

Charlotte Dore

Gwen Kopechne

Tim Jackson

Joseph Kopechne

Damien Di Paola

Ray LaRosa

Ed Peed

Eugene Frieh

Bill Humphreys

James Reston

Gary Tanguay

TV Interviewer

Diana Boudreau

Police Secretary

Alison Wachtler

Liz Trotta

Tony Viveiros

Floor Producer

Sean Patrick Hopkins

Ross Richards

Tamara Hickey

Marilyn Richards

Nancy O'Brien

Neighbor

Tom O'Brien

Neighbor's Husband

Noah Carpenter

Teddy Jr.

Sarah Elizabeth Mitchell

Senate Secretary

A.J. Accardi

Hotel Clerk

Theresa Curran

Cantor

Michele Proude

Vicki

Michael Fennimore

Chief of Staff

George Capaccio

Doctor

Dustin Tucker

Senatorial Aide

Jack Harte

Reporter #1

Bob Jaffe

Reporter #2

Brian Currie

Reporter #3

Paul Pape

Dick Drayne (voice)

Jake Head

James Smith (voice)

Chris Edgerly

Edmund Dinis (voice)

Wally Wingert

Newscaster (voice)

Piotr Michael

Newscaster (voice)

Bill Mootos

Older Reporter

Jody Ebling

Ethel Kennedy

Philip Dorn Hebert

Jack Crimmins

Holt Murray

Mr. Samuels

Sawyer Murray

Donnie

Rick Malone

Steele Cronie

Rick Hamilton

Ferry Captain

Caleb Enos

Deckhand

Paul Taft

Vineyard Gazette Photographer

David Callanan

Charles Tretter

Thomas Whitestone

Organist

Patrick Sheehan

Lawyer

Jeff Savage

John Culver

Tom Briody

Lawyer

David Lucas

Lawyer

Ed O'Keefe

Funeral Priest

Thomas Brogan

Edgartown Policeman

Robert Burke

Admin Worker

Charles Mathison

Admin Worker

Luke Nelson

Admin Worker

Robert Tremouille

Admin Worker

Skye Gladstone

Dike House Inhabitant

Timothy Canady

Security Agent

Patrick Parhiala

Security Agent

Whitney Cass

Security Agent

Robert Conley

Security Agent

Michael Swanson

Security Agent

Ralph Bennett

Fire Truck Driver

Nathan Bruckler

Tow Truck Driver

Camille Faman

Female Employee

Carrie Ann Quinn

RMV Attendant

Susan Garfield

Senate Staffer (uncredited)

Marinko Radakovic

Reporter

Paul Bellefeuille

Dike House Resident (uncredited)

Joe Cali

Reporter (uncredited)

Jesse Christensen

Reporter (uncredited)

Rob DiNinni

Reporter #4 (uncredited)

Stephen F Feeley

Funeral guest / mourner (uncredited)

William Galatis

Shiretown Inn Guest (uncredited)

Johnny Hawe

Stephen Sorenson (uncredited)

Bobby Kenney

Investigative News Reporter (uncredited)

Dov Kling-Levine

Protester / Local (uncredited)

Jimmy Malcolm

News Photographer (uncredited)

Jason Mulcahy

Reporter (uncredited)

Anthony Pelton

Plymouth Pennsylvania Polic Officer (uncredited)

Bill Porter

Investigative News Reporter (uncredited)

Harold Rudolph

Funeral attendee (uncredited)

John Sarnie

Mourner (uncredited)

Alexander Platt

Stan Moore

Sigrid Lium

Senate Staffer (uncredited)

Duffy Gaver

Stunts

Mark Ciardi

Producer

Campbell G. McInnes

Producer

Marisol Roncali

Casting

Taylor Allen

Writer

John P. Goldsmith

Production Design

John Curran

Director

Andrew Logan

Writer

Mary Vernieu

Casting

Keith Fraase

Editor

Dan Mintz

Executive Producer

Michael Roban

Co-Executive Producer

Anthony Muir

Co-Executive Producer

Jimmy Holcomb

Unit Production Manager

Helen Rosenberg

Co-Executive Producer

Fredrik Zander

Co-Executive Producer

Mark Borde

Executive Producer

Taylor Allen

Executive Producer

Mark DeVitre

Executive Producer

Stephen Schuler

Executive Producer

Tom Duterme

Executive Producer

Chris Fenton

Executive Producer

Ben Rose

Executive Producer

Byron Allen

Executive Producer

Jennifer Lucas

Executive Producer

Andrew Logan

Executive Producer

Chris Charalambous

Executive Producer

Douglas Jones

Unit Production Manager

Douglas Jones

Executive Producer

Carolyn Folks

Executive Producer

Chris Cowles

Producer

Arthur Hiou

Stand In

Lindsay Boffoli

Property Master

Maryse Alberti

Director of Photography

David Rotondo

Construction Coordinator

Paul Bruski

ADR Recordist

Nicolas Harvard

First Assistant Director

Garth Stevenson

Original Music Composer

Scooter Perrotta

Second Second Assistant Director

Kyle Convissar

Co-Producer

Alyssa Boffoli

Second Assistant Director

David C. Robinson

Costume Design

Van Tran

Art Department Coordinator

Chloe Arbiture

Supervising Art Director

Lisa Nagid

Assistant Property Master

Matthew Nutter

Graphic Designer

Wade Allen

Stunt Coordinator

Lucas Nilsson

Foley Artist

Ulrika Akander

ADR & Dubbing

Michael C. Brennan

Stunt Double

Heidi Pascoe

Stunt Double

Jennifer Engel

Set Decoration

Beth Anderson

Property Master

John Isaac Watters

Set Designer

Aaron Glascock

Sound Designer

Christopher S. Aud

Sound Re-Recording Mixer

Jacob Ortiz

ADR Mixer

Kevin S. Parker

Sound Mixer

Anthony Genova

Utility Stunts

Dana MacDuff

Property Master

Monica Sotto

Assistant Art Director

Nicolas Harvard

Second Unit Director

Peter Stevenson

Boom Operator

Josue Palos

Set Designer

Hank Amos

Stunt Double

Jack Coyle

Construction Coordinator

Megan Blake

Graphic Designer