Marion Cotillard, Cillian Murphy and Ellen Page will join the cast of "Inception" for Warner Bros. Pictures says Variety.
The studio is describing the film as a contemporary sci-fi actioner set within the architecture of the mind, Leonardo DiCaprio has already been set to star.
Christopher Nolan ("Memento," "The Dark Knight") wrote and will direct the project which begins shooting this Summer for a July 2010 release.
