Mark Zuckerberg

Jesse Eisenberg

Eduardo Saverin

Andrew Garfield

Sean Parker

Justin Timberlake

Cameron Winklevoss / Tyler Winklevoss

Armie Hammer

Divya Narendra

Max Minghella

Tyler Winklevoss

Josh Pence

Christy

Brenda Song

Marylin Delpy

Rashida Jones

Sy

John Getz

Dustin Moskovitz

Joseph Mazzello

Gage

David Selby

Gretchen

Denise Grayson

Larry Summers

Douglas Urbanski

Erica Albright

Rooney Mara

Billy Olsen

Bryan Barter

Phoenix Club President

Dustin Fitzsimons

Chris Hughes

Patrick Mapel

Mr. Cox

Barry Livingston

Mrs. Cox

Marybeth Massett

Phoenix Member Playing Facemash

Toby Meuli

Henry

Henry Roosevelt

KC

Shelby Young

Girl at Phoenix Club

Alecia Svensen

Student Playing Facemash

Jami Owen

KC's Friend

Nick Smoke

KC's Friend

Cali Fredrichs

Student Playing Facemash

James Dastoli

Speaker / Bill Gates

Steve Sires

Student Playing Facemash

Robert Dastoli

Alice

Malese Jow

Student Playing Facemash

Scotty Crowe

Student Playing Facemash

Jayk Gallagher

Stuart Singer

Victor Z. Isaac

Erica's Roommate

Marcella Lentz-Pope

Vikram

Abhi Sinha

B.U. Guy in Bra

Trevor Wright

Bob

Mark Saul

Reggie

Cedric Sanders

Amelia Ritter

Dakota Johnson

Anne

Inger Tudor

Student in Communications Office

Randy Evans

Court Reporter

Carrie Armstrong

Tori

Mariah Bonner

Sharon

Emma Fitzpatrick

Ad Board Chairwoman

Pamela Roylance

Andrew

Jeffrey Thomas Border

CS Lab Professor

Brian Palermo

Prince Albert

James Shanklin

Prince Albert's Aide

Alex Reznick

Phoenix Club Hazer

Brett Leigh

Howard Winklevoss

John Hayden

Phoenix Club Pledge

Chris Gouchoe

Mr. Kenwright

Oliver Muirhead*

A Capella Group

Nicholas Tubbs

A Capella Group

Kevin Chui

Peter Thiel

Wallace Langham

Peter Thiel's Assistant

Cayman Grant

A Capella Group

Richie Ferris

A Capella Group

Burke Walton

Maurice

Scott Lawrence

Mackey

Jared Hillman

A Capella Group

Nguyen Anh Tuan

Model

Inbal Amirav

Ashleigh

Caitlin Gerard

A Capella Group

Dane Nightingale

Facebook Lawyer

Peter Holden

A Capella Group

Stephen Fuller

Facebook Lawyer

Darin Cooper

A Capella Group

John He

Girl at Phoenix Club

Alecia Svenson

Larry Summers' Secretary

Nancy Linari

Ad Executive

Aaron Sorkin

Phoenix Club Pledge

Chris Gouche

Intern Eric

Kyle Fain

Intern Ian

Christopher Khai

A Capella Group

Richard Ferris

Victoria's Secret Model

Courtney Arndt

A Capella Group

Anh Nguyen

Beautiful Woman

Felisha Terrell

Harvard Rower's Coxswain

Zoe De Toledo

Harvard Rower

Simon Barr

Harvard Rower

Alex Leigh

Harvard Rower

Phil Turnham

Harvard Rower

Richie Steele

Harvard Rower

Chris Friend

Harvard Rower

Tom Harvey

Hollandia Rowers' Coxswain

Alex Olijnyk

Hollandia Rower

Ray Poulter

Hollandia Rower

Bob Hewitt

Hollandia Rower

Dave Lambourn

Hollandia Rower

James Padmore

Hollandia Rower

Sebastian Kouba

Hollandia Rower

Charles Herbert

Hollandia Rower

Robin Dowell

Hollandia Rower

Nathan Hillyer

Prince Albert's Aide

Alex Reznik

Hollandia Rower

Dave Lambourne

Mr. Kenwright

Oliver Muirhead

Stoned Girl

Shane Adler

Stoned Girl

Amy Ferguson

Bank Teller

Monique Edwards

Sorority Girl

Lacey Beeman

Sorority Girl

Cherilyn Rae Wilson

Fraternity Guy

Caleb Landry Jones

Policeman

Franco Vega

Policeman

Andrew Thacher

Stuart Singer

Victor Isaac

Director

Michael De Luca

Director

Dana Brunetti

Director

Cean Chaffin

Director

Scott Rudin

Director

David Fincher