Pena, Dourif round out Herzog's 'Son' cast

Werner Herzog has cast Michael Pena, Brad Dourif and Bill Cobbs in his psychological thriller My Son, My Son, What Have Ye Done.

The project, which Herzog is slated to direct and David Lynch executive produce, will recount the true story of a San Diego man who experiences a string of bizarre events which lead him to kill his mother with a sword, says The Hollywood Reporter.

Oscar nominee Michael Shannon, Willem Dafoe and Chloe Sevigny have already been cast in the movie.

Pena has previously appeared in Lions For Lambs, World Trade Centre and Crash.

Dourif has more than 120 credits to his name, making his breakthrough in 1975's One Flew Over The Cuckoo's Nest, while Cobbs has featured in Night At The Museum and The Taking of Pelham One Two Three.