Directors: Anthony Russo and Joe Russo Starring: Robert Downey Jr, Chris Hemsworth, Chris Evans, Scarlet Johanssen, Mark Ruffalo, Benedict Cumberbatch, Chris Pratt, Don Cheadle, Tom Holland, Chadwick Boseman, Josh Brolin, Zoe Saldana, Karen Gillan, Tom Hiddleston, Paul Bettany, Elizabeth Olsen, Anthony Mackie, Sebastian Stan, Idris Elba, Danai Gurira, Benedict Wong, David Bautista, Pom Klementieff, Vin…