Mark Kerr

'The Smashing Machine' opened to just about $5.9–6 million, the weakest start in Johnson's multi‑decade film career. He responded by emphasizing that while box office is out of his hands, his commitment and performance are not.

Mark Kerr says seeing his life portrayed on screen is "really amazing," praising Johnson's dedication and authenticity. He adds on the film's deep emotional truth, his fights, addiction battles, and how this project came alive.

Dwayne Johnson made an emotionally charged turn at Venice with 'The Smashing Machine,' honoring MMA pioneer Mark Kerr through a physically and emotionally profound performance.