Ray Winstone ("The Departed," "Cold Mountain") is set to join the cast of the fourth "Indiana Jones" film says The Hollywood Reporter.

Winstone will play Harrison Ford's sidekick in the project whose plot is being kept tightly under wraps.

Cate Blanchett has already boarded the David Koepp-penned project in an undisclosed role.

Shooting begins this June in Los Angeles and at top-secret locations around the world. A global release is scheduled for May 22nd 2008.