Many actors have appeared in the Marvel Cinematic Universe's "Infinity Saga", part of a media franchise and shared fictional universe that is the setting of the first 23 superhero films produced by Marvel Studios, based on characters that appear in Marvel Comics publications. As the Saga is composed of films adapted from a variety of Marvel Comics properties, there are multiple lead actors, including Samuel L. Jackson, who portrayed Nick Fury, as well as Robert Downey Jr. (pictured), Chris Evans, Chris Hemsworth, Mark Ruffalo, Jeremy Renner, and Scarlett Johansson, who played the original six members of the Avengers. Other actors who were leads in various films in the Saga include Chris Pratt, Paul Rudd, Evangeline Lilly, Benedict Cumberbatch, Tom Holland, Chadwick Boseman, and Brie Larson, while Josh Brolin played Thanos, who was the overarching villain of the Saga. (Full list...)