• Home
  • News
  • Fortune 500
  • Tech
  • Finance
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia
SuccessMovies

‘Oppenheimer’ star Matt Damon used his first big paycheck to pay for his mom’s Ph.D. program. Here’s what the film’s other stars spent theirs on

Paige Hagy
By
Paige Hagy
Paige Hagy
Down Arrow Button Icon
Paige Hagy
By
Paige Hagy
Paige Hagy
Down Arrow Button Icon
August 3, 2023, 1:11 PM ET
Matt Damon, Emily Blunt, Cillian Murphy, and Florence Pugh on the red carpet for the premiere of Oppenheimer.
From left to right, actors Matt Damon, Emily Blunt, Cillian Murphy, and Florence Pugh at the premiere of 'Oppenheimer.'Henry Nicholls—AFP via Getty Images

Cillian Murphy, the leading man in Oppenheimer who portrays the title character—a.k.a. “death, destroyer of worlds”—thinks he bought a sound system with his first big check. 

Recommended Video

“I think I bought like a record player—or a sound system, cause record players weren’t as cool as they are now, were they?” Murphy told the Hollywood Reporter.

Meanwhile, costar Matt Damon paid for his mother’s Ph.D. and bought his brother a car.

Christopher Nolan’s Oppenheimer—a historical drama based on the 2005 biography American Prometheus—has been a record-breaking box office success. The film has brought in over $188 million in domestic ticket sales and $231 million worldwide since its opening on July 21. Oppenheimer leads Cillian Murphy, Emily Blunt, and Matt Damon shared what they spent their first paychecks on in a recent interview with the THR.

Damon, who portrays Lt. Gen. Leslie Groves, the director of the Manhattan Project, recalled that his first big check came in 1990 for a film called Rising Son. He made $25,000.

“I bought my brother a car and put my mom through her Ph.D. program,” Damon said in the interview. “And that was a really cool feeling.”

In the late 1980s, Damon actually shared a bank account with his childhood friend Ben Affleck, when the two were starting their careers. The two met as kids in their hometown of Cambridge, Mass., and later teamed up on numerous projects, including Good Will Hunting, Field of Dreams, and Air.

“It was unusual, but…we needed the money for auditions, for trips to New York, so that’s what the money was for,” Damon said in March on the Bill Simmons Podcast, hosted by The Ringer sports writer Simmons.

When either of them booked a role, they funneled their earnings into the joint account for future audition costs. It was a kind of mentality of when one wins, so does the other, Affleck said in the same podcast interview.

The actors closed the account when they both began earning steady incomes. Damon’s estimated net worth was $55 million as of 2016, according to Forbes.

Blunt, who portrayed Katherine “Kitty” Oppenheimer, the wife of the title character, used her first paycheck to move out of her parents’ home and rent an apartment. Blunt was listed as the sixth-highest-paid actress in 2020, earning $22.5 million, according to Forbes. 

Whereas the A-list leads of Oppenheimer could have demanded $10 million to $20 million on the open market, they reportedly elected to earn only $4 million apiece for the “privilege of working with Nolan,” Variety reported. Still, they will all receive back-end compensation, meaning they will profit from the film’s box-office success.

‘Barbenheimer’ and the strike

Oppenheimer’s release was simultaneous with that of Greta Gerwig’s Barbie, and the Barbie-Oppenheimer social mediacraze (a.k.a. “Barbenheimer”) helped fuel $311 million in combined ticket sales. This made their joint opening weekend the fourth-highest-grossing domestic box office weekend in history, behind Star Wars: The Force Awakens, Avengers: Infinity War, and Avengers: Endgame, according to the New York Times, citing Box Office Mojo.

Similar to Damon, Barbie star Margot Robbie used the money from her Hollywood success to pay off her mother’s mortgage, who supported her financially while she was getting her start.

“She’d take money out of the house mortgage and lend me money, so I always knew, ‘Oh, I’ve got to pay that back,’” Robbie told CBS Sunday Morning. “I have that piece of paper still. I kept it. Everything I owed my mom, I had it written down.”

“One day, when I made enough money, I just paid that whole mortgage off completely,” she said.

But in the wake of Barbenheimer’s continued success, the Hollywood writers’ strike entered its third month and actors have been on strike for nearly three weeks. Release dates for movies like Dune 2 and Challengers (a tennis drama starring Zendaya) have been delayed, as well as new seasons of television series like White Lotus, The Last of Us, and Euphoria.

The Writers Guild union leaders said on Tuesday they were meeting with studio representatives to discuss restarting negotiations. 

The New York Timesrecently reported that some of Hollywood’s megastars raised over $15 million for the strike fund, led by actors Meryl Streep and George Clooney. Other celebrities including Damon, Leonardo DiCaprio, Hugh Jackman, Dwayne Johnson, Nicole Kidman, Julia Roberts, Arnold Schwarzenegger, and Oprah Winfrey each gave $1 million or more. 

“I remember my days as a waiter, cleaner, typist, even my time on the unemployment line,” Streep said in a statement. “In this strike action, I am lucky to be able to support those who will struggle in a long action to sustain against Goliath.”

“We’ve stood on the shoulders of the likes of Bette Davis and Jimmy Cagney, and it’s time for our generation to give something back,” Clooney added.

[Paragraph nine has been updated to clarify a quote from Ben Affleck about his attitude toward the mutual success of himself and Matt Damon.]

Fortune Brainstorm AI returns to San Francisco Dec. 8–9 to convene the smartest people we know—technologists, entrepreneurs, Fortune Global 500 executives, investors, policymakers, and the brilliant minds in between—to explore and interrogate the most pressing questions about AI at another pivotal moment. Register here.
About the Author
Paige Hagy
By Paige Hagy
LinkedIn iconTwitter icon
See full bioRight Arrow Button Icon

Latest in Success

Construction workers are getting a salary bump for working on data center projects during the AI boom.
AIU.S. economy
Construction workers are earning up to 30% more and some are nabbing six-figure salaries in the data center boom
By Nino PaoliDecember 5, 2025
16 hours ago
Young family stressed over finances
SuccessWealth
People making six-figure salaries used to be considered rich—now households earning nearly $200K a year aren’t considered upper-class in some states
By Emma BurleighDecember 5, 2025
16 hours ago
Reed Hastings
SuccessCareers
Netflix cofounder started his career selling vacuums door-to-door before college—now, his $440 billion streaming giant is buying Warner Bros. and HBO
By Preston ForeDecember 5, 2025
17 hours ago
Steve Jobs holds up the first iPod Nano
Big TechApple
Apple is experiencing its biggest leadership shake-up since Steve Jobs died, with over half a dozen key executives headed for the exits
By Dave SmithDecember 5, 2025
17 hours ago
SuccessMacKenzie Scott
MacKenzie Scott is trying to close the DEI gap in higher ed, with $155 million in donations this week alone
By Sydney LakeDecember 5, 2025
17 hours ago
SuccessCareers
Elon Musk and Bill Gates are wrong about AI replacing all jobs. ‘That’s not what we’re seeing,’ LinkedIn exec says—the opposite is happening
By Orianna Rosa RoyleDecember 5, 2025
18 hours ago

Most Popular

placeholder alt text
Economy
Two months into the new fiscal year and the U.S. government is already spending more than $10 billion a week servicing national debt
By Eleanor PringleDecember 4, 2025
2 days ago
placeholder alt text
Success
‘Godfather of AI’ says Bill Gates and Elon Musk are right about the future of work—but he predicts mass unemployment is on its way
By Preston ForeDecember 4, 2025
2 days ago
placeholder alt text
Success
Nearly 4 million new manufacturing jobs are coming to America as boomers retire—but it's the one trade job Gen Z doesn't want
By Emma BurleighDecember 4, 2025
2 days ago
placeholder alt text
Success
Nvidia CEO Jensen Huang admits he works 7 days a week, including holidays, in a constant 'state of anxiety' out of fear of going bankrupt
By Jessica CoacciDecember 4, 2025
2 days ago
placeholder alt text
Real Estate
‘There is no Mamdani effect’: Manhattan luxury home sales surge after mayoral election, undercutting predictions of doom and escape to Florida
By Sasha RogelbergDecember 4, 2025
2 days ago
placeholder alt text
Economy
Tariffs and the $38 trillion national debt: Kevin Hassett sees ’big reductions’ in deficit while Scott Bessent sees a ‘shrinking ice cube’
By Nick LichtenbergDecember 4, 2025
2 days ago
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • Future 50
  • World’s Most Admired Companies
  • See All Rankings
Sections
  • Finance
  • Leadership
  • Success
  • Tech
  • Asia
  • Europe
  • Environment
  • Fortune Crypto
  • Health
  • Retail
  • Lifestyle
  • Politics
  • Newsletters
  • Magazine
  • Features
  • Commentary
  • Mpw
  • CEO Initiative
  • Conferences
  • Personal Finance
  • Education
Customer Support
  • Frequently Asked Questions
  • Customer Service Portal
  • Privacy Policy
  • Terms Of Use
  • Single Issues For Purchase
  • International Print
Commercial Services
  • Advertising
  • Fortune Brand Studio
  • Fortune Analytics
  • Fortune Conferences
  • Business Development
About Us
  • About Us
  • Editorial Calendar
  • Press Center
  • Work At Fortune
  • Diversity And Inclusion
  • Terms And Conditions
  • Site Map

© 2025 Fortune Media IP Limited. All Rights Reserved. Use of this site constitutes acceptance of our Terms of Use and Privacy Policy | CA Notice at Collection and Privacy Notice | Do Not Sell/Share My Personal Information
FORTUNE is a trademark of Fortune Media IP Limited, registered in the U.S. and other countries. FORTUNE may receive compensation for some links to products and services on this website. Offers may be subject to change without notice.