Artificial intelligence is changing Hollywood in ways that have many actors seriously worried. From stolen voices to digital likenesses used without permission, real people are seeing their identities exploited by technology they never agreed to.
Some of the biggest names in the film industry have decided enough is enough and are speaking out loud and clear. Here are 16 movie stars who have taken a public stand against AI in Hollywood.
1. Nicolas Cage
“Not letting robots dream for us” – that is how Nicolas Cage put it, and those words carry real weight. Cage has been one of the loudest voices rallying against AI in filmmaking, arguing that machines cannot capture the raw truth of human performance.
He has also expressed genuine terror about his likeness being manipulated by AI even after his death, calling it a violation of his identity and artistic legacy.
2. Scarlett Johansson
When OpenAI launched a ChatGPT voice that sounded remarkably like her own, Scarlett Johansson did not stay quiet. She fired off a cease and desist order after the company used a voice she described as “eerily similar” to hers, even though she had already turned down a licensing deal.
Johansson also backed the “Stealing Isn’t Innovation” campaign by the Human Artistry Campaign, pushing hard against the unconsented use of creative work by AI systems.
3. Cate Blanchett
Cate Blanchett joined the fight in January 2026, standing alongside Scarlett Johansson in supporting the “Stealing Isn’t Innovation” campaign. Known for her precision and artistic integrity, Blanchett has pushed for ethical AI development that includes fair licensing deals rather than silent exploitation of performers’ work.
Her involvement sent a powerful message that even the most celebrated actors in the world refuse to let technology ride roughshod over creative rights.
4. Samuel L. Jackson
Few people command a room the way Samuel L. Jackson does, and he used that power during the 2023 SAG-AFTRA strike to spotlight the serious dangers AI poses to working actors.
Jackson was at the forefront of expressing how AI threatens not just big stars but also the everyday performers who depend on their craft to make a living.
His voice added urgency and visibility to a cause that many feared would be brushed aside by studio executives.
5. Natasha Lyonne
Natasha Lyonne turned outrage into action in September 2025 when she publicly rallied against an AI-generated “actress” named Tilly Norwood, calling it a direct threat to real performers. She then led an open letter signed by over 420 industry insiders demanding copyright enforcement against AI exploitation.
Her ability to unite such a large group of voices in a short time showed just how deeply Hollywood professionals feel about protecting human creativity from being replaced by machines.
6. Tom Hanks
Tom Hanks has always been one of America’s most trusted faces, which made it especially alarming when scammers used AI to fake his image and voice in fraudulent advertisements. He took to social media with a direct warning: “DO NOT BE FOOLED.
DO NOT BE SWINDLED.”
His public alert was a wake-up call for fans everywhere, showing that AI misuse is not just a Hollywood problem but a consumer protection issue affecting ordinary people too.
7. Morgan Freeman
Morgan Freeman’s voice is one of the most recognizable sounds on the planet, which is exactly why AI voice cloning poses such a personal threat to him. Freeman has spoken out about the serious concerns around consent, copyright, and digital identity theft when technology copies a person’s voice or image without permission.
His calm but firm stance brings a quiet authority to the conversation, reminding everyone that this issue goes far beyond Hollywood glamour and touches basic human dignity.
8. Sean Penn
Sean Penn has never been shy about taking controversial stances, and his opposition to AI using his likeness in films is no exception. Penn has made it clear he does not want his image or persona recreated digitally without his knowledge or approval.
For an actor known for disappearing completely into his roles, the idea of a machine mimicking his presence without the sweat and soul behind it is something he finds fundamentally wrong and deeply disrespectful to the art of acting.
9. Stephen Fry
Stephen Fry used a single word to describe AI voice mimicry: “creepy.” The beloved British actor and writer has spoken openly about how deeply uncomfortable it is to hear technology replicate a human voice with such accuracy that listeners cannot tell the difference.
Fry’s concern is rooted in something bigger than personal pride. He worries about a world where the line between real and artificial becomes impossible to find, eroding trust in every voice we hear.
10. Robin Williams’ Family
Robin Williams was so beloved that even years after his passing, people still long to hear his voice. But his family has raised serious concerns about AI being used to mimic that voice without consent, turning grief into a new kind of exploitation.
Williams himself reportedly feared this outcome and reportedly took legal steps to prevent it. His family’s public stand is a reminder that protecting a person’s identity does not end when they are gone, and AI makes that protection harder than ever.
11. Bette Midler
Bette Midler has spent decades fighting for artistic integrity, and her signature on Natasha Lyonne’s open letter against AI exploitation is perfectly in character. With over 420 industry insiders joining the effort, the letter called on lawmakers to enforce copyright protections against AI systems that use performers’ work without permission.
Midler’s participation carries the weight of a long career built on real talent, making her voice a powerful one in the argument that creativity cannot simply be harvested by algorithms.
12. Mark Ruffalo
Mark Ruffalo is no stranger to activism, and signing Natasha Lyonne’s open letter demanding copyright enforcement against AI fits naturally with his track record. Known for speaking up on issues that matter, Ruffalo helped amplify a message that the entertainment industry cannot afford to ignore.
His involvement reminds studios and tech companies that the push back against unconsented AI use is not a fringe complaint. It is a mainstream demand backed by serious, respected names in the film world.
13. Frances McDormand
Frances McDormand has built a career on fierce, uncompromising performances, so it is no surprise she has been a strong presence in conversations about protecting actors from AI. During the 2023 SAG-AFTRA strike, concerns she and fellow actors raised helped push AI protections to the top of the negotiating agenda.
McDormand represents a generation of performers who believe the soul of acting cannot be digitized, and that studios must be held accountable when they try to cut corners with technology instead of people.
14. Meryl Streep
Meryl Streep is widely considered the greatest living actress, which gives her words about AI enormous weight. She has voiced concern that artificial intelligence threatens to devalue the painstaking craft that actors spend their entire lives developing.
Streep’s worry is not just about job security. She sees AI as a philosophical threat to the idea that storytelling is a deeply human act.
When machines can imitate emotion without feeling it, something essential about art is lost forever.
15. Viola Davis
Viola Davis has never shied away from hard truths, and her stance on AI in Hollywood is no different. She has spoken about how AI poses a particular threat to actors from marginalized communities who already face an uphill battle for fair representation and opportunity in the industry.
Davis argues that allowing AI to generate performances cheapens not just the work but the stories those performances are meant to tell. For her, this is as much about human dignity as it is about contracts and copyright.
16. Ke Huy Quan
Ke Huy Quan’s comeback story is one of Hollywood’s most inspiring, which makes his concern about AI all the more personal. After years away from the spotlight and a triumphant return that earned him an Oscar, Quan understands better than most how precious a real acting career truly is.
He has spoken about the fear that AI could make it harder for talented performers to get their shot, replacing genuine human stories with synthetic ones that cost studios less but deliver far less soul.