‘Inception’ Debuts Spoiler-Heavy Featurette

Leo's thriller doesn't hit theaters until July 16, but a new trailer gives hints about the film's secrets

Here be spoilers. Christopher Nolan's thriller "Inception" doesn't hit screens until July 16, but details of the tightly guarded plot are beginning to slip out.

A new featurette from Warner Bros. introduces viewers to the film's sprawling cast, giving subtle clues as to the identities of the characters played by Leonardo DiCaprio, Joseph Gordon-Levitt and Ellen Page. Conspicuously absent from the round-up is Ken Watanabe's character, who is rumored to play a foil to DiCaprio's dream thief.