Josh O’Connor Steps Out for ‘The Mastermind’ Premiere at BFI London Film Festival 2025!

Josh O’Connor is at the 2025 BFI London Film Festival!

The 35-year-old Emmy-winning actor stepped out for the premiere of his new movie The Mastermind on Monday (October 13) held at The Royal Festival Hall in London, England.

For the event, Josh sported a black suit with a yellow button-down shirt and matching knotted tie.

Joining Josh at the premiere was his co-star Eli Gelb along with director and writer Kelly Reichardt.

Here’s the movie’s synopsis: “In a sedate corner of Massachusetts circa 1970, JB Mooney (O’Connor) an unemployed carpenter turned amateur art thief, plans his first big heist. When things go haywire, his life unravels.”

The cast also includes Alana Haim, Gabby Hoffman, John Magaro, Hope Davis, and Bill Camp.

The Mastermind hits theaters on October 17, 2025 in the USA. If you’re international, the film will be debuting on October 24 in the UK, Canada & Ireland. Watch the trailer here!

Click through the gallery inside for 20+ pictures of Josh O’Connor at the premiere…

Posted To:Eli Gelb Josh O'Connor Kelly Reichardt The Mastermind