Michael Fassbender

Brandon

Carey Mulligan

Sissy

James Badge Dale

David

Nicole Beharie

Marianne

Lucy Walters

Woman on Subway Train

Mari-Ange Ramirez

Alexa

Alex Manette

Steven

Hannah Ware

Samantha

Elizabeth Masucci

Elizabeth

Rachel Farrar

Rachel

Loren Omer

Loren

Lauren Tyrrell

Hostess

Marta Milans

Cocktail Waitress

Jake Siciliano

Skype Son

Robert Montano

Waiter

Charisse Bellante

Live Chat Woman

Amy Hargreaves

Hotel Lover

Anna Rose Hopkins

Carly

Chazz Menendez

Muscular Boyfriend

Carl Low

Bouncer

Calamity Chang

Late Night Lover #1

Deedee Luxe

Late Night Lover #2

Stanley Mathis

Conductor

Wenne Alton Davis

Police Officer

Stanley Wayne Mathis

Conductor

Kate Dearing

Neighbor (uncredited)

Briana Marin

Waitress (uncredited)

Stephane Nicoli

New Yorker (uncredited)

Barbara Vincent

The Standard Hotel Guest (uncredited)

Ryan Wolfson

Bartender (Ryan) (uncredited)