Premiere of Inception

Marion Cotillard and Leonard DiCaprio attend the World film premiere for "Inception" at the Odeon Leicester Square. (GETTY IMAGES)
Cast member Leonardo DiCaprio arrives for the premiere of "Inception" at the Grauman's Chinese Theatre in the Hollywood section of Los Angeles. (AFP)
Danyl Johnson and Jamie Archer attends the World film premiere for "Inception" at the Odeon Leicester Square in London, England. (GETTY IMAGES)
U.S actors, Ellen Page and Leonardo DiCaprio pose during a photo call at the Dorchester Hotel in London, for their film "Inception". (AP)
Actors, from left, Tom Hardy, Joseph Gordon-Levitt, Ellen Page, Leonardo DiCaprio, Ken Watanabe, and Cillian Murphy pose during a photo call at the Dorchester Hotel in London, for their film "Inception". (AP)
Cast members Marion Cotillard (R) and Ellen Page smile at the premiere of "Inception" at the Grauman's Chinese theatre in Hollywood, California. The movie opens in the U.S. on July 16. (REUTERS)
Cast members (from L-R) Ken Watanabe, Ellen Page, Leonardo DiCaprio, Tom Berenger, Marion Cotillard and Joseph Gordon-Levitt pose at the premiere of "Inception" at the Grauman's Chinese theatre in Hollywood, California. The movie opens in the U.S. on July 16. (REUTERS)
Cast member Joseph Gordon-Levitt poses at the premiere of "Inception" at the Grauman's Chinese theatre in Hollywood, California. The movie opens in the U.S. on July 16. (REUTERS)
Cast member Ellen Page arrives for the premiere of "Inception" at the Grauman's Chinese Theatre in the Hollywood section of Los Angeles. (AFP)
Cast member Marion Cotillard poses at the premiere of "Inception" at the Grauman's Chinese theatre in Hollywood, California. The movie opens in the U.S. on July 16. (REUTERS)
Actress Carrie-Anne Moss poses at the premiere of "Inception" at the Grauman's Chinese theatre in Hollywood, California. The movie opens in the U.S. (REUTERS)
Director Christopher Nolan and his wife Emma Thomas pose at the premiere of "Inception" at the Grauman's Chinese theatre in Hollywood, California. The movie opens in the U.S. (REUTERS)