Warner Bros. Pictures has released the new poster for Christopher Nolan’s Inception, opening in conventional and IMAX theaters on July 16th. The film stars Leonardo DiCaprio, Ken Watanabe, Joseph Gordon-Levitt, Marion Cotillard, Ellen Page, Tom Hardy, Cillian Murphy, Tom Berenger and Michael Caine. Inception is a contemporary sci-fi actioner set within the architecture of the mind.