Oppenheimer is a 2023 epic biographical thriller film written, co-produced, and directed by Christopher Nolan. It follows the life of J. Robert Oppenheimer, the American theoretical physicist who helped develop the first nuclear weapons during World War II. Based on the 2005 biography American Prometheus by Kai Bird and Martin J. Sherwin, the film dramatizes Oppenheimer's studies, his direction of the Los Alamos Laboratory and his 1954 security hearing. Cillian Murphy stars as Oppenheimer, alongside Robert Downey Jr. as the United States Atomic Energy Commission member Lewis Strauss. The ensemble supporting cast includes Emily Blunt, Matt Damon, Florence Pugh, Josh Hartnett, Casey Affleck, Rami Malek, and Kenneth Branagh.
Oppenheimer was announced in September 2021. It was Nolan's first film not distributed by Warner Bros. Pictures since Memento (2000), due to his conflicts regarding the studio's simultaneous theatrical and HBO Max release schedule. Murphy was the first cast member to join, with the rest joining between November 2021 and April 2022. Pre-production began by January 2022, and filming took place from February to May. The cinematographer, Hoyte van Hoytema, used a combination of IMAX 65 mm and 65 mm large-format film, including, for the first time, selected scenes in IMAX black-and-white film photography. As with many of his previous films, Nolan used extensive practical effects and claimed minimal use of compositing; despite these claims, the final film contained several hundred VFX shots made by a mostly uncredited VFX crew of around 160.
Oppenheimer premiered at Le Grand Rex in Paris on Tuesday, July 11, 2023, and was theatrically released in the United States and the United Kingdom on July 21 by Universal Pictures. Its concurrent release with Warner Bros.'s Barbie was the catalyst of the "Barbenheimer" phenomenon, encouraging audiences to see both films as a double feature. Oppenheimer received widespread critical acclaim and grossed over $976 million worldwide, becoming the third-highest-grossing film of 2023. It was the highest-grossing biographical film of all time until being overtaken by Michael in 2026.
The recipient of many accolades, Oppenheimer was nominated for thirteen awards at the 96th Academy Awards and won seven, including Best Picture, Best Director (Nolan), Best Actor (Murphy), and Best Supporting Actor (Downey). It also won five Golden Globe Awards (including Best Motion Picture – Drama) and seven British Academy Film Awards (including Best Film), and was named one of the top 10 films of 2023 by the National Board of Review and the American Film Institute.
- Year: 2023
- Runtime: 180 min
- Genre: Biography, Drama, History
- Starring: Cillian Murphy, Emily Blunt, Matt Damon
- Awards: Won 7 Oscars. 370 wins & 378 nominations total
- Ratings: Internet Movie Database: 8.2/10; Rotten Tomatoes: 93%; Metacritic: 90/100
Plot
A 1959 Senate committee questions ex-AEC Chairman, Lewis Strauss, over his actions during Robert Oppenheimer's security hearing, when a revoked Q-clearance ended Oppenheimer's government advisory role. Strauss, who is nominated for Commerce Secretary, alleges the FBI was suspicious of Oppenheimer since his teaching days, well before anti-Communist William Borden accused him of espionage in 1954. He claims to not have acted against Oppenheimer, despite having many public disagreements with him.
In the 1930s, Oppenheimer teaches at Caltech and Berkeley, after studying theoretical physics in Europe. A number of Berkeley academics are also Communist Party members, but Oppenheimer does not join himself. After World War II breaks out, Ernest Lawrence of the Radiation Lab cautions Oppenheimer against having communist connections. Oppenheimer scales back, and is approached by General Leslie Groves to lead the Manhattan Project. Oppenheimer proposes a new laboratory at Los Alamos, New Mexico, where they could endeavour to build an atomic bomb before the Nazis. Edward Teller is recruited to Los Alamos, and theorizes that an explosion would cause (global) atmospheric ignition. When his theory is disproved, he starts researching fusion-based weapons instead of working on the proposed fission bombs.
After the war, Soviets test a plutonium bomb, similar to one developed at Los Alamos. In a meeting of top advisors, Oppenheimer frustrates Strauss by favoring arms talks with Russia instead of escalating with Teller's proposed thermonuclear weapons. During a heated period of discussion, Oppenheimer's past security lapses are brought up, including rekindling an affair with Communist ex-lover, Jean Tatlock, immediately after gaining his security clearance in 1942. Oppenheimer had also protected his friend Haakon Chevalier from an espionage investigation, by directly lying to security officer, Boris Pash. In his later hearing by the Gray Board at the AEC, the board's counsel, Roger Robb, replays these accusations to make Oppenheimer seem guilty of disloyalty towards the US.
In the present, Strauss alleges that Oppenheimer turned scientists against him, starting with Albert Einstein at Princeton in 1947. Teller testifies in Strauss' favor, and David Hill of the Chicago Met Lab is expected to do so too. In July 1945, the Trinity plutonium test is successful, and two bombs are subsequently dropped on Japan. Oppenheimer meets with President Truman, to whom he expresses his remorse on building the bomb. Truman clears him of all responsibility, but is annoyed at Oppenheimer’s remorse. Oppenheimer is labeled 'father of the atomic bomb', but his public stance in the post-war years changes towards nuclear non-proliferation.
Irritated at constantly being undermined by Oppenheimer, AEC Chairman Strauss conspires with Borden to initiate the 1954 Gray Board hearing. He appoints Robb as the board's counsel, compromising its independence from the AEC. Oppenheimer's humiliation angers scientists, who had attested to his loyalty and discretion; At Strauss' Senate hearing, Hill claims the scientific community is against him and Strauss loses the Commerce Secretary nomination (and with it, his career).
A flashback shows Oppenheimer did not mention Strauss to Einstein at all. Consumed by guilt over bringing atomic weapons to the world, he admits to Einstein that the global catastrophe they feared, and then believed was averted, was now ironically inevitable.
Cast
Cillian Murphy as J. Robert Oppenheimer, a theoretical physicist and director of the Los Alamos Laboratory
Emily Blunt as Katherine "Kitty" Oppenheimer, Robert Oppenheimer's wife and a former Communist Party USA member
Matt Damon as Gen. Leslie Groves, a United States Army Corps of Engineers (USACE) officer and director of the Manhattan Project
Robert Downey Jr. as Rear Admiral Lewis Strauss, a retired Naval Reserve officer and high-ranking member of the US Atomic Energy Commission (AEC)
Florence Pugh as Jean Tatlock, a psychiatrist, Communist Party USA member, and Robert Oppenheimer's romantic interest
Josh Hartnett as Ernest Lawrence, a Nobel-winning nuclear physicist who worked with Oppenheimer at the University of California, Berkeley
Casey Affleck as Boris Pash, a US Army military intelligence officer and commander of the Alsos Mission
Rami Malek as David L. Hill, a nuclear physicist at the Metallurgical Laboratory, who helped to create the Chicago Pile
Kenneth Branagh as Niels Bohr, a Nobel-winning Danish physicist, philosopher and Oppenheimer's personal idol
Benny Safdie as Edward Teller, a Hungarian theoretical physicist known for being the "father of the hydrogen bomb"
Jason Clarke as Roger Robb, an attorney and future US circuit judge who served as special counsel to the AEC at Oppenheimer's security hearing
Dylan Arnold as Frank Oppenheimer, Robert's younger brother and a particle physicist who worked on the Manhattan Project
Tom Conti as Albert Einstein, Nobel-winning German theoretical physicist known for developing the theory of relativity
James D'Arcy as Patrick Blackett, Oppenheimer's doctoral supervisor and Nobel-winning physicist at Cambridge University
David Dastmalchian as William L. Borden, a lawyer and executive director of the United States Congressional Joint Committee on Atomic Energy (JCAE)
Dane DeHaan as Maj Gen. Kenneth Nichols, a United States Army Corps of Engineers (USACE) and the deputy district engineer of the Manhattan Project
Alden Ehrenreich as a Senate aide to Lewis Strauss during Strauss's nomination for United States Secretary of Commerce
Tony Goldwyn as Gordon Gray, a government official and chairman of the committee deciding the revoking of Oppenheimer security clearance
Jefferson Hall as Haakon Chevalier ("Hoke"), a Berkeley professor who became friends with Oppenheimer at university, and was central to the Chevalier Incident
David Krumholtz as Isidor Isaac Rabi, a Nobel Prize-winning physicist who worked as a consultant on the Manhattan Project
Matthew Modine as Vannevar Bush, head of the Office of Scientific Research and Development
Scott Grimes as Counsel to Lewis Strauss
Kurt Koehler as Thomas A. Morgan, an industrialist and former chairman of the board of the Sperry Corporation who was one of the panel members at Oppenheimer's security clearance hearing
John Gowans as Ward V. Evans, a chemist and academic who served as one of the panel members at Oppenheimer's security clearance hearing
Macon Blair as Lloyd K. Garrison, a lawyer who helped to represent Oppenheimer at his security clearance hearing
Gregory Jbara as Sen. Warren Magnuson, Chairman of Senate Commerce Committee
Harry Groener as Sen. Gale W. McGee
Tim DeKay as Sen. John Pastore
Matthias Schweighöfer as Werner Heisenberg, a German Nobel Prize-winning physicist who worked in Germany's nuclear weapons program during World War II
Alex Wolff as Luis Walter Alvarez, a Nobel-winning physicist who worked on the Manhattan Project
Josh Zuckerman as Giovanni Rossi Lomanitz, a physicist who became Oppenheimer's protégé at Berkeley
Rory Keane as Hartland Snyder, a physicist, who collaborated with Oppenheimer to calculate the gravitational collapse of a dust particle sphere
Michael Angarano as Robert Serber, a physicist who worked on the Manhattan Project
Britt Kyle as Barbara Chevalier, Hoke's wife
Emma Dumont as Jackie Oppenheimer, Frank's wife and Robert's sister-in-law
Guy Burnet as George C. Eltenton, a chemical engineer in the US with ties to the Soviet Union
Louise Lombard as Ruth Tolman, a psychologist close to Oppenheimer during the development of the atomic bomb
Tom Jenkins as Richard C. Tolman, Ruth's husband and General Groves' chief scientific adviser on the Manhattan Project
Olli Haaskivi as Edward Condon, a nuclear physicist who helped with the development of radar and briefly took part in the Manhattan Project
David Rysdahl as Donald Hornig, a chemist who worked on the firing unit at Los Alamos
Josh Peck as Kenneth Bainbridge, a physicist who was the director of the Manhattan Project's Trinity nuclear test
Jack Quaid as Richard Feynman, an American Nobel-winning theoretical physicist who worked in the Theoretical Division at Los Alamos
Gustaf Skarsgård as Hans Bethe, a German-American Nobel-winning theoretical physicist and the head of the Theoretical Division at Los Alamos
James Urbaniak as Kurt Gödel, an Austrian logician and mathematician known for his theorems that revolutionized mathematics and had far-reaching implications for philosophy and computer science
Trond Fausa as George Kistiakowsky, a Ukrainian-born Harvard professor who took part in the Manhattan Project
Devon Bostick as Seth Neddermeyer, a physicist who discovered the muon and advocated for the implosion-type nuclear weapon used in the Trinity Test
Danny Deferrari as Enrico Fermi, an Italian Nobel-winning physicist and creator of the Chicago Pile
Christopher Denham as Klaus Fuchs, a German-born physicist who worked on the Manhattan Project and spied for the Soviet Union
Jessica Erin Martin as Charlotte Serber, head technical librarian at Los Alamos
Ronald Auguste as J. Ernest Wilkins Jr., an African American nuclear scientist, mechanical engineer and mathematician who worked with Oppenheimer on the Manhattan Project
Máté Haumann as Leo Szilard, a Hungarian physicist who conceived the idea of nuclear chain reaction in 1933, and later in July 1945 at the Chicago branch of the Manhattan Project circulated the petition to President Truman against unannounced use of atomic weapons on Japan
Olivia Thirlby as Lilli Hornig, a Czech-American scientist who worked on the Manhattan Project
Jack Cutmore-Scott as Lyall Johnson, a security officer at Berkeley who worked at the Manhattan Project
Harrison Gilbertson as Philip Morrison, a physics professor who worked on the Manhattan Project
James Remar as Henry L. Stimson, Secretary of War under President Truman
Will Roberts as George C. Marshall, the United States Army Chief of Staff from 1939 to 1945
Pat Skipper as James F. Byrnes, US Secretary of State and future Governor of South Carolina
Gary Oldman as Harry S. Truman, the 33rd President of the United States who made the decision to drop the two atomic bombs on Hiroshima and Nagasaki in August 1945
Hap Lawrence as Lyndon B. Johnson, the 36th President of the United States
Troy Bronson as Joseph W. Kennedy, a chemist instrumental in the discovery of plutonium, and head of the Chemistry Department at Los Alamos
Source: Oppenheimer (film), Wikipedia (CC BY-SA 4.0); facts via OMDb.