Cillian Murphy

J. Robert Oppenheimer

Emily Blunt

Kitty Oppenheimer

Matt Damon

Leslie Groves

Robert Downey Jr.

Lewis Strauss

Florence Pugh

Jean Tatlock

Josh Hartnett

Ernest Lawrence

Casey Affleck

Boris Pash

Rami Malek

David Hill

Kenneth Branagh

Niels Bohr

Benny Safdie

Edward Teller

Jason Clarke

Roger Robb

Dylan Arnold

Frank Oppenheimer

Tom Conti

Albert Einstein

James D'Arcy

Patrick Blackett

David Dastmalchian

William Borden

Dane DeHaan

Kenneth Nichols

Alden Ehrenreich

Senate Aide

Tony Goldwyn

Gordon Gray

Jefferson Hall

Haakon Chevalier

David Krumholtz

Isidor Rabi

Matthew Modine

Vannevar Bush

Scott Grimes

Counsel

Kurt Koehler

Thomas Morgan

John Gowans

Ward Evans

Macon Blair

Lloyd Garrison

Harry Groener

Senator McGee

Gregory Jbara

Chairman Magnuson

Ted King

Senator Bartlett

Tim DeKay

Senator Pastore

Steven Houska

Senator Scott

Petrie Willink

Dutch Student

Matthias Schweighöfer

Werner Heisenberg

Alex Wolff

Luis Alvarez

Josh Zuckerman

Rossi Lomanitz

Rory Keane

Hartland Snyder

Michael Angarano

Robert Serber

Emma Dumont

Jackie Oppenheimer

Sadie Stratton

Mary Washburn

Britt Kyle

Barbara Chevalier

Guy Burnet

George Eltenton

Tom Jenkins

Richard Tolman

Louise Lombard

Ruth Tolman

Michael Andrew Baker

Joe Volpe

Jeff Hephner

Congressman

Olli Haaskivi

Edward Condon

David Rysdahl

Donald Hornig

Josh Peck

Kenneth Bainbridge

Jack Quaid

Richard Feynman

Brett DelBuono

Concerned Scientist

Gustaf Skarsgård

Hans Bethe

James Urbaniak

Kurt Gödel

Trond Fausa Aurvåg

George Kistiakowsky

Devon Bostick

Seth Neddermeyer

Danny Deferrari

Enrico Fermi

Christopher Denham

Klaus Fuchs

Jessica Erin Martin

Charlotte Serber

Ronald Auguste

J. Ernest Wilkins

Máté Haumann

Leo Szilard

Olivia Thirlby

Lilli Hornig

Jack Cutmore-Scott

Lyall Johnson

Harrison Gilbertson

Philip Morrison

James Remar

Henry Stimson

Will Roberts

George C. Marshall

Pat Skipper

James Byrnes

Steve Coulter

James Conant

Jeremy John Wells

AAF Officer

Sean Avery

Weatherman

Adam Kroeger

Army Captain

Drew Kenney

Soldier

Bryce Johnson

AAF Officer 2

Flora Nolan

Burn Victim

Kerry Westcott

Laughing Woman

Christina Hogue

Kissing Woman

Clay Bunker

Kissing Man

Tyler Beardsley

Weeping Man

Maria Teresa Zuppetta

Consoling Woman

Kate French

Presidential Aide

Gary Oldman

Harry Truman

Hap Lawrence

Lyndon Johnson

Meg Schimelpfenig

Senator's Assistant (uncredited)

Andrew W. Bofinger

Set Decoration Buyer

Noelle King

Set Designer

Alex Gibson

Sound Effects Editor

George Cottle

Stunt Coordinator

M. Shane Cates

Grip

Jaron Whitfill

Camera Technician

Aaron Hurvitz

Location Scout

Dennis Muscari

Location Manager

Ernest Nelms

Imaging Science

Christopher Nolan

Director

Christopher Nolan

Producer

Emma Thomas

Producer

Christopher Nolan

Writer

Charles Roven

Producer

Jennifer Lame

Editor

Ludwig Göransson

Original Music Composer

Hoyte van Hoytema

Director of Photography

John Papsidera

Casting

Ruth De Jong

Production Design

Adam Willis

Set Decoration

Ellen Mirojnick

Costume Design

Jonas Kirk

Construction Coordinator

Tammy S. Lee

Set Designer

Easton Michael Smith

Set Designer

Scott R. Fisher

Special Effects Supervisor

Richard King

Sound Designer

Andrew Jackson

Visual Effects Supervisor

Gary Thomas Williams

Driver

Heidi M. Baca

Hairstylist

Patrick Baker

Driver

Rafael Lima

Unit Production Manager

Andrew Bock

First Assistant Sound Editor

Willie D. Burton

Sound Mixer

Russell Farmarco

Dialogue Editor

Christopher Flick

Foley Editor

Adam Mohundro

Boom Operator

Dan O'Connell

Foley Artist

Kevin O'Connell

Sound Re-Recording Mixer

Doug Shamburger

Boom Operator

Mike Chambers

Visual Effects Producer

Mike Duffy

Visual Effects Producer

Giacomo Mineo

Visual Effects Supervisor

Stephen Parsey

Visual Effects Production Manager

Dean Bailey

Stunt Driver

Steve DeCastro

Stunts

Danny Downey

Stunts

Terry Jackson

Stunts

Derek Lacasa

Stunt Double

Josh Lakatos

Stunt Driver

Nick LaRocca

Stunts

Mark Norby

Stunts

Rebecca Leigh Adams

Set Costumer

Mary Bowman

Set Costumer

Mallory Bradley

Costumer

Meg Burke

Costumer

Sabrina Calley

Costumer

Wynema Chavez

Ager/Dyer

Cheryl Cravedi

Set Costumer

Lynda Foote

Costume Supervisor

Brittnee Holmquist

Costumer

Jo Kissack Folsom

Assistant Costume Designer

Josh Mar

Set Costumer

Katie L. Murphy

Key Costumer

Alice Pico

Costumer

Marta Trudnowska

Set Costumer

Dianna Warren

Seamstress

Anya Zebroski

Costumer

Andrew Blustain

Assistant Editor

Ray Boniker

Assistant Editor

James A. Brewer

Assistant Editor

Nick Ellsberg

First Assistant Editor

Tom Foligno

First Assistant Editor

Scott Wesley Ross

Assistant Editor

Jay Trautman

Assistant Editor

Michael T. Wilson

Assistant Editor

Shannon Blaney

Assistant Location Manager

Patty Carey

Location Manager

Anthony Del Grosso

Location Assistant

Rory Higgs

Location Scout

Douglass Jamison

Assistant Location Manager

Eric Maldonado

Assistant Location Manager

Marissa Nodar

Assistant Location Manager

Hilton Clay Peres

Location Scout

Scott Riddle

Assistant Location Manager

Michael Edward Smith

Location Manager

Michael D. Sullivan

Assistant Location Manager

Steve Gehrke

Script Supervisor

Patrick D. Baker

Driver

Kevin Caira

Transportation Coordinator

Kaiser Clark

Driver

Jeremy Whalon

Driver

Christy Falco

Key Makeup Artist

Lydia Fantini

Hairstylist

Ahou Mofid

Key Hair Stylist

Andrea Steele

Makeup Artist

Jesse Carmona

Second Second Assistant Director

Dixon McPhillips

Second Assistant Director

Richard Molloy

Additional Second Assistant Director

Nilo Otero

First Assistant Director

Andrew Stahl

Second Assistant Director

Robert Aguirre

Assistant Art Director

Jake Cavallo

Assistant Art Director

Guillaume DeLouche

Property Master

Geoff Dillow

Set Dresser

Heather Elwell

Art Department Coordinator

Taylor Estevez

Propmaker

Greg Finnin

Assistant Property Master

Maxwell Graves

Carpenter

Mark Gutierrez

Construction Foreman

Jim Hewitt

Set Designer

Roxy Hua

Assistant Art Director

Lauren Kelley

Art Department Assistant

Richard Lieberman

Props

William M. Lynch

Art Department Assistant

Jason McDonough

Leadman

Bianca Medina-Montoya

Assistant Set Decoration

Justin O'Neal Miller

Set Designer

Susanne Mueller

Set Decoration Buyer

Rachel Nowik

Assistant Property Master

Bruno F. Panacciulli

Construction Coordinator

Frank Piercy

Painter

Liliia Radchenko

Props

Joshua Sankar

Graphic Designer

Scott b Schmidt

Set Dresser

Susu Schwaber

Art Department Assistant

Michael Thurman

Set Dresser

Michael Timman

Set Dresser

Amy Wallenberg

Set Decoration Buyer

Anthony Whitman

Set Decoration Buyer

Hans Bjerno

Aerial Director of Photography

Jacob Bogatin

Lighting Technician

Kyle Carden

Key Grip

Kelly A. Cook

Still Photographer

Carlo Corbin

Grip

Keith B. Davis

First Assistant "A" Camera

Eric Dvorsky

Aerial Camera Technician

Sara Elia

Grip

Simon Firsht

Additional Director of Photography

Melinda Sue Gordon

Still Photographer

Francisco Sonic Kim

Rigging Grip

Jason Gary

Best Boy Grip

Leigh Mierke

Lighting Technician

Ryan Monro

Dolly Grip

Reese Price

Grip

Aaron Schulte

Electrician

Manning Tillman

First Assistant "B" Camera

Brian Udoff

Additional First Assistant Camera

Joe Vitellaro

Rigging Grip

Paul Crow Willis

Key Rigging Grip

Satoshi Yamazaki

Key Rigging Grip

Giovanni Zelko

Lighting Technician

Steve Zvorsky

Electrician

David Croley Broyles

Set Production Assistant

Kai Bird

Book

Martin J. Sherwin

Book

Gary Rizzo

Sound Re-Recording Mixer

Claire Kaufman

Set Decoration

Luisa Abel

Makeup Department Head

Jolene Van Vugt

Stunt Driver

Eric Luling

On Set Dresser

Daniel Benjamin

Studio Teacher

Kerrin Jackson

Makeup Artist

Jaime Leigh McIntosh

Hair Department Head

Laurie Pellard

Special Effects

Ivelina Dobreva

Compositing Supervisor

Ashley Mohabir

Compositor

Thomas Hayslip

Executive Producer

J. David Wargo

Executive Producer

James Woods

Executive Producer

Andy Thompson

Co-Producer

Thomas Hayslip

Unit Production Manager

Nathan Kelly

Unit Production Manager

Mike Fay

Additional Editor

Duffy Gaver

Stunts

Jennifer Tremont

Hairstylist

Danielle Vigil

Hairstylist

Jason Hamer

Prosthetic Designer

Samantha Englender

Supervising Art Director

Chris Larsen

Set Dresser

David Eisen

Driver