Iron Man 2 IRON MAN 2 (2010) Starring Robert Downey Jr., Gwyneth Paltrow, Don Cheadle, Scarlett Johansson, Mickey Rourke, Sam Rockwell, Samuel L. Jackson, Garry Shandling, Clark Gregg, John Slattery, Jon Favreau, Kate Mara, Leslie Bibb, Olivia Munn and Adam ‘DJ AM’ Goldstein. Screenplay by Justin Theroux. Directed by Jon Favreau. Distributed by Paramount Pictures. 125 minutes. Rated PG-13. When the first Iron Man movie came out a couple of years ago, comic book adaptations ha