Captain America: Civil War trailer It might not be The Avengers 3, but next May's Captain America: Civil War already appears ready to reuse Marvel films' current flagship actors for another summer blockbuster. Not to add to the hype machine or anything, but this one looks pretty good so far. The film's first trailer debuted on Tuesday's episode of Jimmy Kimmel Live—assumedly before it pops up on cinema screens throughout the extended Thanksgiving holiday weekend—and featured Robert Downey Jr's Iron Man and Chris Evans' Cap trading barbs and blows. Other returning Marvel mainstays in the trailer include Scarlett Johansson, Jeremy Renner, and what appears to be the smoldering remains of Don Cheadle's War Machine suit.