Dwayne Johnson Is Mark Kerr In Poster For The Smashing Machine

The first poster for A24’s Mark Kerr biopic The Smashing Machine is online, with the trailer for the film arriving tomorrow. Dwayne Johnson posted the poster online, and you can check it out below.

Johnson noted that the trailer arrives on Tuesday for the film, which is written and directed by Benny Safdie. Emily Blunt co-stars in the movie, which is set to release on October 3rd and is based on the 2002 documentary The Smashing Machine: The Life and Times of Mark Kerr.

Benny Safdie's THE SMASHING MACHINE.
Trailer tomorrow. pic.twitter.com/JenvyUuFoe

— Dwayne Johnson (@TheRock) April 28, 2025