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)
Danny Diamond
The Bomb
Andrew W. Bofinger
Set Decoration Buyer
Alex Gibson
Sound Effects Editor
George Cottle
Stunt Coordinator
Aaron Hurvitz
Location Scout
Dennis Muscari
Location Manager
Noelle King
Set Designer
M. Shane Cates
Grip
Jaron Whitfill
Camera Technician
Ernest Nelms
Imaging Science
Christopher Nolan
Director
Christopher Nolan
Producer
Emma Thomas
Producer
Christopher Nolan
Writer
Jennifer Lame
Editor
Charles Roven
Producer
Ludwig Göransson
Original Music Composer
Hoyte van Hoytema
Director of Photography
Richard King
Sound Designer
Gary Thomas Williams
Driver
Jonas Kirk
Construction Coordinator
Ruth De Jong
Production Design
Scott R. Fisher
Special Effects Supervisor
John Papsidera
Casting
Ellen Mirojnick
Costume Design
Easton Michael Smith
Set Designer
Andrew Jackson
Visual Effects Supervisor
Adam Willis
Set Decoration
Tammy S. Lee
Set Designer
Heidi M. Baca
Hairstylist
Patrick Baker
Driver
Willie D. Burton
Sound Mixer
Mike Duffy
Visual Effects Producer
Terry Jackson
Stunts
Mark Norby
Stunts
Adam Mohundro
Boom Operator
Steve DeCastro
Stunts
Danny Downey
Stunts
Dan O'Connell
Foley Artist
Nick LaRocca
Stunts
Douglas Shamburger
Boom Operator
Rafael Lima
Unit Production Manager
Russell Farmarco
Dialogue Editor
Andrew Bock
First Assistant Sound Editor
Mike Chambers
Visual Effects Producer
Giacomo Mineo
Visual Effects Supervisor
Stephen Parsey
Visual Effects Production Manager
Josh Lakatos
Stunt Driver
Derek Lacasa
Stunt Double
Christopher Flick
Foley Editor
Kevin O'Connell
Sound Re-Recording Mixer
Dean Bailey
Stunt Driver
Marta Trudnowska
Set Costumer
Anthony Del Grosso
Location Assistant
Scott Riddle
Assistant Location Manager
Ray Boniker
Assistant Editor
Rory Higgs
Location Scout
Kevin Caira
Transportation Coordinator
Jeremy Whalon
Driver
James A. Brewer
Assistant Editor
Marissa Nodar
Assistant Location Manager
Brittnee Holmquist
Costumer
Michael D. Sullivan
Assistant Location Manager
Josh Mar
Set Costumer
Anya Zebroski
Costumer
Shannon Blaney
Assistant Location Manager
Michael Edward Smith
Location Manager
Dianna Warren
Seamstress
Patty Carey
Location Manager
Mary Bowman
Set Costumer
Mallory Bradley
Costumer
Cheryl Cravedi
Set Costumer
Jo Kissack Folsom
Assistant Costume Designer
Tom Foligno
First Assistant Editor
Eric Maldonado
Assistant Location Manager
Katie L. Murphy
Key Costumer
Nick Ellsberg
First Assistant Editor
Rebecca Leigh Adams
Set Costumer
Douglass Jamison
Assistant Location Manager
Hilton Clay Peres
Location Scout
Sabrina Calley
Costumer
Wynema Chavez
Ager/Dyer
Scott Wesley Ross
Assistant Editor
Michael T. Wilson
Assistant Editor
Kaiser Clark
Driver
Lynda Foote
Costume Supervisor
Alice Pico
Costumer
Meg Burke
Costumer
Andrew Blustain
Assistant Editor
Steve Gehrke
Script Supervisor
Patrick D. Baker
Driver
Jay Trautman
Assistant Editor
Christy Falco
Key Makeup Artist
Ahou Mofid
Key Hair Stylist
Greg Finnin
Assistant Property Master
William M. Lynch
Art Department Assistant
Heather Elwell
Art Department Coordinator
Frank Piercy
Painter
Guillaume DeLouche
Property Master
Dixon McPhillips
Second Assistant Director
Jason McDonough
Leadman
Lydia Fantini
Hairstylist
Nilo Otero
First Assistant Director
Taylor Estevez
Propmaker
Justin O'Neal Miller
Set Designer
Bianca Medina-Montoya
Assistant Set Decoration
Joshua Sankar
Graphic Designer
Rachel Nowik
Assistant Property Master
Robert Aguirre
Assistant Art Director
Lauren Kelley
Art Department Assistant
Jim Hewitt
Set Designer
Bruno F. Panacciulli
Construction Coordinator
Liliia Radchenko
Props
Andrea Steele
Makeup Artist
Jesse Carmona
Second Second Assistant Director
Maxwell Graves
Carpenter
Mark Gutierrez
Construction Foreman
Roxy Hua
Assistant Art Director
Richard Molloy
Additional Second Assistant Director
Andrew Stahl
Second Assistant Director
Geoff Dillow
Set Dresser
Susanne Mueller
Set Decoration Buyer
Hans Bjerno
Aerial Director of Photography
Joe Vitellaro
Rigging Grip
Giovanni Zelko
Lighting Technician
Michael Thurman
Set Dresser
Carlo Corbin
Grip
Kelly A. Cook
Still Photographer
Amy Wallenberg
Set Decoration Buyer
Melinda Sue Gordon
Still Photographer
Susu Schwaber
Art Department Assistant
Leigh Mierke
Lighting Technician
Scott b Schmidt
Set Dresser
Manning Tillman
First Assistant "B" Camera
Satoshi Yamazaki
Key Rigging Grip
Jake Cavallo
Assistant Art Director
Richard Lieberman
Props
Keith B. Davis
First Assistant "A" Camera
Reese Price
Grip
Aaron Schulte
Electrician
Francisco Sonic Kim
Rigging Grip
Anthony Whitman
Set Decoration Buyer
Kyle Carden
Key Grip
Jason Gary
Best Boy Grip
Ryan Monro
Dolly Grip
Eric Dvorsky
Aerial Camera Technician
Steve Zvorsky
Electrician
Jacob Bogatin
Lighting Technician
Simon Firsht
Additional Director of Photography
Brian Udoff
Additional First Assistant Camera
Michael Timman
Set Dresser
Sara Elia
Grip
Paul Crow Willis
Key Rigging Grip
David Croley Broyles
Set Production Assistant
Kai Bird
Book
Martin J. Sherwin
Book
Claire Kaufman
Set Decoration
Luisa Abel
Makeup Department Head
Gary Rizzo
Sound Re-Recording Mixer
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
James Woods
Executive Producer
J. David Wargo
Executive Producer
Andy Thompson
Co-Producer
Nathan Kelly
Unit Production Manager
Thomas Hayslip
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