
Dwayne Johnson Transforms for 'The Smashing Machine': The Voice of a 'Walking Contradiction'
2025-09-09
Author: Chun
Dwayne Johnson Takes on an Unforgettable Role
In a career filled with exhilarating stunts, Dwayne Johnson is tackling a challenge that stretches far beyond physical action: altering his voice for the film *The Smashing Machine*, where he embodies former UFC superstar Mark Kerr. This role is generating a whirlwind of excitement, especially with its North American release set for October 3rd, after debuting at international film festivals.
The Voice Transformation
During a captivating discussion at the Royal Alexandra Theatre, Johnson revealed the meticulous process of channeling Kerr’s essence, including his unique soft-spoken voice. Mark is a paradox; he’s a beast yet possesses a gentle and kind spirit, Johnson described. Collaborating with Liz Himelstein, a renowned voice coach, he learned to modulate his voice to match Kerr's tender demeanor.
According to Johnson, Himelstein guided him to speak softly from the throat, a technique unfamiliar to him but instrumental in portraying Kerr authentically. This attention to nuance showcases Johnson's commitment to his craft.
Physical Preparation Fit for a Champion
Known for his impressive physique, Johnson couldn’t simply step onto the set as 'The Rock.' He underwent a transformative prosthetic process that took up to four hours each day, supervised by two-time Oscar winner Kazu Hiro.
Furthermore, director Benny Safdie pointed out that Johnson would need to gain substantial weight to reflect Kerr's extraordinary athletic build—something Johnson had never been asked to do before. Safdie emphasizes, You're going to need to get bigger, a bit puffier. Johnson ingeniously embraced this directive, demonstrating his adaptability.
Emotional Depth: The Heart of the Character
Yet, the visual and physical transformations would pale without emotional depth. Johnson credited co-star Emily Blunt and director Safdie for creating an environment rich in trust and vulnerability. The internal journey was the most challenging, he admitted. To explore those depths, you need love and trust, allowing for true vulnerability.
With his heart clearly invested in this role, Johnson is set to deliver one of the most compelling performances of his career, proving once again that he’s not just a box-office draw but a dedicated artist willing to push boundaries.