In 2003, Harvard undergrad and computer programmer Mark Zuckerberg begins work on a new concept that eventually turns into the global social network known as Facebook. Six years later, Mark is one of the youngest billionaires ever, but his unprecedented success leads to both personal and legal complications when he ends up on the receiving end of two lawsuits, one involving his former friend.
as Mark Zuckerberg
as Eduardo Saverin
as Cameron Winklevoss / Tyler Winklevoss
as Tyler Winklevoss (Body Double)
as Sean Parker
as Divya Narendra
as Christy Ling
as Marylin Delpy
as Sy
as Gage
as Gretchen
as Larry Summers
as Erica Albright
as Billy Olsen
as Phoenix Club President
as Dustin Moskovitz
as Chris Hughes
as Phoenix Member Playing Facemash
as Girl at Phoenix Club
as Student Playing Facemash
as Student Playing Facemash
as Student Playing Facemash
as Student Playing Facemash
as Student Playing Facemash
as Erica's Roommate
as B.U. Guy in Bra
as Mr. Cox
as Mrs. Cox
as Student in Communications Office
as Court Reporter
as Henry
as Ad Board Chairwoman
as CS Lab Professor
as Phoenix Club Hazer
as Phoenix Club Pledge
as A Capella Group
as A Capella Group
as A Capella Group
as A Capella Group
as A Capella Group
as Model
as A Capella Group
as A Capella Group
as A Capella Group
as KC's Friend
as KC's Friend
as KC
as Speaker / Bill Gates
as Alice Cantwel
as Stuart Singer
as Vikram
as Bob
as Reggie
as Amelia Ritter
as Larry Summers' Secretary
as Anne
as Ad Executive
as Tori
as Intern Eric
as Intern Ian
as Sharon
as Andrew
as Victoria's Secret Model
as Beautiful Woman
as Harvard Rowers' Coxman
as Harvard Rower
as Harvard Rower
as Harvard Rower
as Harvard Rower
as Harvard Rower
as Harvard Rower
as Hollandia Rowers' Coxman
as Hollandia Rower
as Hollandia Rower
as Hollandia Rower
as Hollandia Rower
as Hollandia Rower
as Hollandia Rower
as Hollandia Rower
as Hollandia Rower
as Prince Albert
as Prince Albert's Aide
as Howard Winklevoss
as Mr. Kenwright
as Stoned Girl
as Stoned Girl
as Bank Teller
as Peter Thiel's Assistant
as Peter Thiel
as Maurice
as Facebook Lawyer
as Facebook Lawyer
as Mackey
as Ashleigh
as Sorority Girl
as Sorority Girl
as Fraternity Guy
as Policeman
as Policeman
as Gretchen's Associate (uncredited)
as Student (uncredited)
as Student (uncredited)
as Student (uncredited)
as Student Playing Facemash (uncredited)
as Bob (uncredited)
as Harvard Student (uncredited)
as Pheonix Club Hazee (uncredited)
as Harvard Student (uncredited)
as Harvard Student (uncredited)
as Harvard Student (uncredited)
as Party Girl (uncredited)
as Party Girl (uncredited)
as B.U. Guy in Bra #2 (uncredited)
as Waiter (uncredited)
as Waiter (uncredited)
as Regatta Spectator (uncredited)
as MIT Student (uncredited)
as Popular Harvard Student (uncredited)
as Sorority Girl (uncredited)
as Dancer (uncredited)
as Dancer (uncredited)
as Go-Go Dancer (uncredited)
as Harvard Note-Passer (uncredited)
as Final Club Girl (uncredited)
as Final Club Girl (uncredited)
as Club Waitress (uncredited)
as Dorm Room Guy #2 (uncredited)
as Ruby Skye Waitress (uncredited)
as Club 66 Girl (uncredited)
as Art History Professor (uncredited)
as Club-Goer (uncredited)
