Jesse Eisenberg (born October 5, 1983) is an American actor who played Lex Luthor in Batman v Superman: Dawn of Justice, Justice League and Zack Snyder's Justice League.
In addition to Lex Luthor, he's also best known for playing Columbus in Zombieland (2009), Facebook founder Mark Zuckerberg in The Social Network (2010), and J. Daniel Atlas in Now You See Me (2013) and Now You See Me 2 (2016).