Dwayne Johnson, widely known as The Rock, turned heads at the Venice Film Festival on September 1, 2025, appearing noticeably leaner for the world premiere of The Smashing Machine. The 53-year-old actor shed nearly 30kg to portray MMA legend Mark Kerr in the A24-produced film, directed by Benny Safdie. His transformation, complete with facial prosthetics, a wig, and the absence of his signature tattoos, sparked a viral reaction online, with fans expressing awe and disbelief. The movie, set for release in Brazil on October 2, dives into Kerr’s rise in the UFC, his struggles with painkiller addiction, and personal challenges, marking a bold shift for Johnson toward dramatic roles. The process involved a strict diet, tailored workouts, and hours of daily makeup, showcasing the actor’s commitment to a character far removed from his action-hero persona.
The drastic change in Johnson’s appearance captivated attendees in Venice. The film received a 15-minute standing ovation, with critics praising his performance as a career-defining moment. This project, co-starring Emily Blunt as Kerr’s ex-wife Dawn Staples, underscores Johnson’s push to break free from Hollywood’s typecasting, delivering a raw and emotional portrayal.
Physical transformation: Dropped 30kg and used prosthetics to resemble Kerr.
Role preparation: Studied HBO’s 2002 documentary and consulted with Kerr.
Venice reception: Film hailed as an Oscar contender with widespread acclaim.
Rigorous preparation for authenticity
Dwayne Johnson’s journey to embody Mark Kerr demanded intense dedication. Known for his muscular build from his days as a professional wrestler and football player, Johnson reduced his weight from 136kg to 109kg through a disciplined diet and MMA-specific training. He also endured three to four hours of daily makeup sessions to apply facial prosthetics and wigs, altering his appearance to mirror Kerr’s in the 1990s. Johnson immersed himself in Kerr’s story, drawing from the 2002 HBO documentary, The Smashing Machine: The Life and Times of Extreme Fighter Mark Kerr, and held discussions with the 56-year-old fighter to grasp his battles with addiction and personal life.
Director Benny Safdie, in his first solo project, adopted a gritty, realistic approach, shooting on 16mm film to capture the era’s raw essence. Fight scenes were meticulously choreographed with Kerr’s input, while domestic scenes used hidden cameras for natural performances. Johnson’s commitment extended beyond physicality, as he embraced the vulnerability required to portray Kerr’s emotional struggles, a departure from his usual larger-than-life roles.
Diet and training: Worked with nutritionists for weight loss and MMA skills.
Makeup process: Daily sessions of up to four hours for prosthetics and wigs.
Research depth: Studied documentary and consulted Kerr for accuracy.
Safdie’s vision: 16mm film and realistic choreography for authenticity.
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Public and critical response
The Venice premiere of The Smashing Machine ignited a frenzy online and among critics. Social media buzzed with reactions like “The Rock is unrecognizable” and “He’s transformed completely,” reflecting fans’ shock at his new look. Critics lauded Johnson’s performance, with Variety’s Owen Gleiberman calling him “a gentle giant with inner demons” and Indie Wire’s Ryan Lattanzio praising his “soulful intensity.” The film earned a 92% approval rating on Rotten Tomatoes and a 79/100 score on Metacritic, positioning it as a strong awards contender.
Emily Blunt’s portrayal of Dawn Staples, Kerr’s ex-wife, added emotional depth, with their on-screen chemistry amplifying the film’s impact. The narrative, balancing Kerr’s triumphs in the octagon with his personal struggles, resonated for its unflinching honesty, avoiding the typical sports movie clichés of victory and redemption.
Social media buzz: Fans stunned by Johnson’s dramatic transformation.
Critical acclaim: Performance hailed as “extraordinary” and “raw.”
Ratings: 92% on Rotten Tomatoes, 79/100 on Metacritic.
Blunt’s role: Her performance elevates the film’s emotional weight.
A pivotal career shift
Johnson’s decision to tackle a dramatic role signals a new chapter in his career. Known for blockbusters like Jumanji and Fast & Furious, he expressed a desire to explore complex characters. At Venice, he spoke candidly: “It’s hard to know what you’re capable of when you’re labeled.” Supported by Safdie and Blunt, Johnson took on the challenge, with his Seven Bucks Productions securing Kerr’s story rights in 2019. The project faced delays due to the Covid-19 pandemic but gained momentum after Blunt and Safdie’s discussions during Oppenheimer. A24’s involvement, known for transformative roles, bolsters Johnson’s bid for critical recognition.
The film’s production reflects Johnson’s personal investment, as he aimed to tell a story that resonates beyond the ring. His collaboration with Safdie and Blunt highlights a shift toward roles that demand emotional depth, setting a new benchmark for his career.
Breaking typecasting: Johnson sought roles beyond action-hero stereotypes.
Seven Bucks: Acquired Kerr’s story rights in 2019.
Pandemic delays: Project resumed after Blunt-Safdie talks.
A24’s role: Studio’s track record supports Johnson’s dramatic pivot.
Venice festival impact
The Smashing Machine’s premiere at the Venice Film Festival, one of cinema’s most prestigious events, cemented its status as a standout. Competing for the Golden Lion among 21 films, it earned rapturous applause and critical praise. Safdie’s innovative direction, filming fights from a “third-row” perspective, lent authenticity, with choreography rooted in Kerr’s real bouts. The use of 16mm film and hidden cameras added a visceral, intimate feel to the storytelling.
Mark Kerr’s appearance at the Venice press conference moved attendees, with Johnson describing him as a “walking contradiction” of strength and gentleness. The film’s focus on Kerr’s addiction and marital struggles offers a grounded narrative, distinguishing it from typical sports dramas.
Golden Lion contender: Film among 21 vying for Venice’s top prize.
Safdie’s approach: “Third-row” fight shots and 16mm for realism.
Kerr’s presence: Fighter’s emotional input adds authenticity.
Unique narrative: Focuses on vulnerability over triumph.
Oscar buzz and expectations
Johnson’s performance has sparked Oscar speculation, a first for the actor. Critics see his transformation and emotional depth as a strong case for a Best Actor nomination. A24’s history of guiding actors like Brendan Fraser to awards fuels optimism. The film is also tipped for Best Director and Best Supporting Actress for Blunt. Its Brazilian release on October 2, distributed by Diamond Films, is highly anticipated, with early reviews calling it a highlight of 2025.
Johnson’s preparation, from physical changes to in-depth research, underscores his commitment. The film’s humanized portrayal of Kerr’s struggles resonates widely, positioning it as both a critical and audience favorite.
Oscar potential: Johnson eyed for Best Actor nomination.
A24’s track record: Studio’s success with transformative roles.
Brazil release: Set for October 2 via Diamond Films.
Human focus: Kerr’s struggles drive the film’s resonance.
