Fans in China were treated to a special event before the film's release.
The cast showed up to sign autographs and answer some questions.
The cast and crew held a press conference to talk about this exciting film.
Robert Downey, Jr. makes the rounds to promote this highly anticipated film!
The cast, crew and fellow celebrities come out to celebrate this quirky comedy.
A handful of the cast appeared to talk about this action-packed film due early next year.
See writer-director and star of the film Joseph Gordon-Levitt work the red carpet, along with very special guests!
Images from the red carpet at the Los Angeles premiere!
The stars come out to premiere this film that's out of this world!