Matt Damon Joins Matthew Vaughn's Action-Comedy Stuntnuts in Cameo
Damon boards the film as Cristiano Ronaldo's UR MARV takes its first producing credit, with Chris Hemsworth and Sam Rockwell playing themselves.
Matt Damon has joined the cast of Stuntnuts in a cameo role, according to comingsoon.net. The action-comedy is produced by Matthew Vaughn and directed by stunt performer turned filmmaker Damien Walters.
The film follows two stunt performers who take jobs on a Hollywood blockbuster in order to save their community gym. Chris Hemsworth and Sam Rockwell appear as heightened versions of themselves as the film's leading men.
Cristiano Ronaldo's film and TV venture UR MARV is attached to Stuntnuts, marking his first movie-producing credit. The project also features stunt artists Bobby Holland Hanton, Greg Townley, Paul Lowe and Haruka Oshima among its performers.
Damon's cameo comes after he told GQ in November 2026 that he had not expected to work again and would take a long time off after finishing a project for the Daniels. He appeared in The Odyssey, which the article describes as a recent success.
Quick answers
Who directs Stuntnuts?
Damien Walters directs the action-comedy, which is produced by Matthew Vaughn.
Who stars in Stuntnuts?
Chris Hemsworth and Sam Rockwell play heightened versions of themselves as the film's leading men, with Matt Damon joining in a cameo role.
What is Cristiano Ronaldo's role in Stuntnuts?
His film and TV venture UR MARV is attached to the film, marking his first movie-producing credit.