Oscar-winning French actor Marion Cotillard has offered a sharp but unexpectedly thoughtful take on AI actors, saying their performances currently reassure her because they still lack the emotional depth of human performers. Speaking at the San Sebastian Film Festival in Spain on September 24, Cotillard joked that artificial performers currently “act like potatoes”. But beneath the humour was a serious concern: she said she would be frightened if an AI-generated actor eventually became convincing enough to genuinely move her emotionally. Hindustan Times

The 50-year-old star was attending the festival for the world premiere of director Nicole Garcia’s 7h40 ce jour-là, also referred to internationally as Milo. The film is competing in the festival’s Official Selection. Daily Sun Her comments arrive as filmmakers, performers and audiences continue debating how generative artificial intelligence could change acting, filmmaking and other creative professions.

Marion Cotillard on AI Actors: ‘I Would Be Afraid the Day One Moved Me’

At a press conference, Marion Cotillard said she is not yet emotionally convinced by AI actors. For now, she finds their performances wooden enough to be reassuring. But she admitted that the technology’s future potential troubles her. Cotillard said she sometimes wonders whether an artificial performer could eventually become so convincing that she would no longer be able to tell the difference emotionally.

That possibility, she said, makes her think seriously about where filmmaking could be heading. Hindustan Times Her concern goes beyond whether a synthetic actor can reproduce facial expressions or speak dialogue realistically. Cotillard argued that emotional performance comes from a person’s lived experiences - their memories, pain, relationships and accumulated understanding of life. For her, those experiences influence how emotion reaches an audience through cinema, books or music. Reuters Connect

Why Marion Cotillard Thinks Human Experience Matters

The actor’s comments touch on one of the central questions in the debate around artificial performance: can technology reproduce emotion, or can it only imitate its appearance? Human actors can draw on personal experience even when playing characters whose lives are radically different from their own. Fear, loss, love, anger and grief may be expressed through fictional characters, but the performer bringing those emotions to the screen has actually lived a human life.

Cotillard suggested that this accumulated experience contributes to what makes a performance emotionally powerful. This is why she appears less concerned about the current generation of artificial performers than about what may come next. If technology becomes capable of simulating that emotional complexity convincingly, audiences may face increasingly difficult questions about whether knowing a performer is artificial changes how they respond to a film.

San Sebastian Film Festival Hosts Cotillard’s New Film

The comments came while Cotillard was attending the 74th San Sebastian Film Festival, where her latest movie is competing for the festival’s top honour. 7h40 ce jour-là is directed by Nicole Garcia and stars Cotillard as Alice, a former revolutionary activist released after spending 20 years in prison. After her release, Alice attempts to reconnect with Milo, the son she previously left behind.

Cotillard explained that after two decades behind bars, her character’s revolutionary ideals are no longer the central force in her life. Motherhood becomes the emotional core of the story.  Seventeen films are competing in the Official Selection, with the festival scheduled to conclude on September 26. Daily Sun

The role provides an interesting context for her comments about artificial performance because Alice is defined by memory, separation and decades of lived emotional experience — precisely the qualities Cotillard argues technology cannot yet reproduce convincingly.

What Is 7h40 ce jour-là About?

The film follows Alice after she emerges from prison following a lengthy sentence connected to her past as a revolutionary activist. Her priorities have changed.

Rather than returning immediately to political activism, she attempts to repair the relationship with her son. According to Cotillard, the character reaches a point where motherhood becomes the most meaningful thing she has left. 

The film therefore explores the consequences of political conviction at a deeply personal level. It also places Cotillard at the centre of a story about time, separation and emotional memory. For director Nicole Garcia, the project brings together political history and a much more intimate family drama.

Marion Cotillard Won Best Actress Oscar for La Vie en Rose

Cotillard’s comments also carry particular weight because of her reputation as one of France’s most acclaimed screen performers. She won the best actress Oscar at the 80th Academy Awards in 2008 for portraying legendary French singer Édith Piaf in La Vie en Rose. The Academy officially lists her as the winner in the Actress in a Leading Role category. Oscars

The performance required Cotillard to portray Piaf across different stages of her life, using extensive physical and emotional transformation.

She later received another Academy Award nomination for Two Days, One Night in 2015. Awards Database Her best actress Oscar therefore provides useful context for why she places so much emphasis on emotional authenticity and lived experience when discussing performance. For Cotillard, acting has never been only about visually reproducing behaviour. Much of her career has depended on making complex emotional lives feel believable.

Could AI Ever Replace Human Actors?

Cotillard did not predict that synthetic performers would replace human actors. Nor did she claim that artificial intelligence could never become convincing. Her concern is almost the opposite.

She fears that it might. That distinction is important. The current generation of AI actors may still contain visual, vocal or behavioural imperfections that remind viewers they are watching something artificial. But improvements in generative video, voice synthesis and digital humans are developing rapidly.

The more convincing those systems become, the more difficult questions the entertainment industry will face. Studios may have to address issues including performer consent, employment, copyright, digital likeness rights and whether audiences should always be informed that a character is synthetic. Cotillard’s comments do not resolve those debates, but they capture the emotional question underneath them: if audiences one day cry because of a performance created entirely by software, does knowing there was no human performer behind it change what that emotion means?

A Joke With a Serious Concern Behind It

The phrase about artificial performers acting like potatoes has understandably generated headlines. But reducing Cotillard’s remarks to a joke misses the larger point.

She is not simply mocking emerging technology. She is questioning whether performance can be separated from the human experiences that traditionally create it.

For now, Marion Cotillard believes the distinction remains obvious enough to reassure her.

Her fear is that it may not remain obvious forever. As the debate over synthetic performers grows, the actor’s comments at the San Sebastian Film Festival capture a tension likely to become increasingly familiar across Hollywood and global cinema: the technology may still look imperfect today, but the bigger question is what happens when it no longer does.

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