Justice League is going to be a big movie. Not just in terms of the box office business it will rake in, or in the scope of its apocalyptic storyline, but in the length of the cast list in the credits.
As well as uniting Henry Cavill, Ben Affleck, Gal Gadot, Ezra Miller, Jason Mamoa and Ray Fisher as the titular League, the movie will also feature a bunch of supporting characters from the heroes’ individual franchises. For instance, the likes of Amy Adams as Lois Lane, Jeremy Irons as Alfred, Amber Heard as Queen Mera, Connie Nielsen as Queen Hippolyta, J.K. Simmons as Commissioner Gordon, Willem Dafoe as Vulco and Jesse Eisenberg as Lex Luthor are all set to appear in some capacity.
While having such an inflated cast could hinder the movie, you can understand why Zack Snyder and his team have brought in so many characters. After all, this is the first time that the full reach of the DC universe has been allowed to feature on the big screen. Even despite the incredibly large confirmed cast, however, there are still many other characters who could possibly cameo, as well.
On that note, putting together what we know about the film and the rest of the DCEU, we feel that these 10 heroes, villains and supporting players all have a pretty decent chance of turning up in Justice League.