Oppenheimer (2023) | Full Cast

Christopher Nolan

DIRECTOR

Cillian Murphy

J. Robert Oppenheimer

Emily Blunt

Kitty Oppenheimer

Matt Damon

Leslie Groves Jr.

Robert Downey Jr.

Lewis Strauss

Florence Pugh

Jean Tatlock

Josh Hartnett

Ernest Lawrence

Jack Quaid

Richard Feynman

Rami Malek

ACTOR

Gary Oldman

Harry S. Truman

Kenneth Branagh

ACTOR

David Dastmalchian

ACTOR

Dylan Arnold

Frank Oppenheimer

Gustaf Skarsgård

Hans Bethe

Benny Safdie

Edward Teller

Emma Dumont

Jackie Oppenheimer

Josh Peck

Kenneth Bainbridge

Matthias Schweighöfer

ACTOR

Casey Affleck

ACTOR

Matthew Modine

Vannevar Bush

James D'Arcy

ACTOR

Alex Wolff

ACTOR

Jason Clarke

ACTOR

Sean Avery

ACTOR

David Krumholtz

Isidor Isaac Rabi

Olivia Thirlby

ACTOR

Tony Goldwyn

ACTOR

James Remar

Henry Stimson

Michael Angarano

Robert Serber

Dane DeHaan

ACTOR

Scott Grimes

Counsel

Alden Ehrenreich

Richard Feynman

Devon Bostick

Seth Neddermeyer

Louise Lombard

ACTOR

Jeff Hephner

Congressman

Jefferson Hall

Haakon Chevalier

Tom Conti

Albert Einstein

Guy Burnet

George Eltenton

Josh Zuckerman

ACTOR

Bryce Johnson

Army Air Force Officer

Gregory Jbara

Actor

Harrison Gilbertson

ACTOR

Trond Fausa

George Kistiakowsky

Christopher Denham

Klaus Fuchs

David Rysdahl

ACTOR

Danny Deferrari

Enrico Fermi

Panagiotis Margetis

ACTOR

Olli Haaskivi

ACTOR

Sadie Stratton

ACTOR

Jacob Taylor

Lab Student

David Bertucci

Janitorial Crew

Kerry Westcott

ACTOR

Jeremy John Wells

AAF Officer

Tom Jenkins

Richard Tolman

Will Roberts

Gen George C Marshall

Meg Schimelpfenig

Senator's Assistant

Rory Keane

Hartland Snyder

Kyle Williams

Lab Student

Emily Joy Lemus

Student

Skyler Pierce

Berkeley Student

Susan Elizabeth Shaw

Strauss's Fiancée

Michael Andrew Baker

Joe Volpe

Ansa Woo

Female Student #70

Kurt Koehler

Thomas A. Morgan

Troy Bronson

Berkeley Student

Kash Hovey

Oppenheimer Party Guest

John Gowans

Ward Evans

Jack Wang

Cambridge Student

Ross Buran

Lewis Strauss Jr.

Aamir Yusuf

Cambridge Student

Paolo Saglietto

Student

Michael DeBartolo

Oppenheimer Party Guest

Petrie Willink

Dutch Student

Steven Houska

Senator Scott

Asher Kaplan

Student

Britt Kyle

Barbara Chevalier

Ryan Rathbun

Lecture Attendee

John T. Hillman

Berkeley Professor

Logan G. Cohen

G.M.

Adam Walker Federman

MIT Student

Yaser Al-Nyrabeah

Berkeley Student

Russel Donahue

Cambridge Student

Adam Kroeger

Army Captain

Ben Holmquist

Cambridge Student

Connor Mendenhall

Cambridge Student

Elijah Dierking

Student

Michelle Ghatan

Cambridge Student

James Paul Gregory

Berkeley Student

Steven Bullard

Scientist

Dirk Kingston

Scientist

Hunter Avant

Army Support Soldieruncredited

Andrew Bursiaga

Male Studentuncredited

Braden Gile

Berkeley Studentuncredited

Katherine Hogan

Female Scientistuncredited

Jason Pfister

Berkeley Studentuncredited

Michaela Rances

Berkeley Studentuncredited

Sam Russell

M Corridor Staffuncredited

Areli Talavera

Berkeley Student

Elise Newman

Student

Aevrey Balin

Lecture Attendee

Jacquie Kachmann

Student

Kaleb Clifton

Congressman

Scott Valentine

Courtroom Audience

Drew Kenney

Soldier At Hilltop

Travis Siemon

Hall Press

Benjamin Levine

Male Student (UC Berkeley)uncredited

Doug Friedman

Commissionuncredited