Don Jon

Joseph Gordon-Levitt

Jon Martello, Jr.

Scarlett Johansson

Barbara Sugarman

Julianne Moore

Esther

Tony Danza

Jon Martello, Sr.

Glenne Headly

Angela Martello

Brie Larson

Monica Martello

Lindsey Broad

Lauren

Rob Brown

Bobby

Jeremy Luke

Danny

Paul Ben-Victor

Priest

Italia Ricci

Gina

Amanda Perez

Lisa

Sarah Dumont

Sequins

Sloane Avery

Patricia

Loanne Bishop

Barbara's Mom

Arin Babaian

Bartender

Arielle Reitsma

Pink

Rizwan Manji

Teacher

Eva Mah

Waitress

Nina Agdal

Supermodel in Commercial

Jason Burnham

Promoter

Johnny Ferrara

Other Driver

Tiffany Pulvino

Hostess

Olia Voronkova

Russian Voices

Sonni Brown

Woman in Car

Antoinette Kalaj

Feefee

Arayna Eison

Beebee

Becky O'Donohue

Deedee

Elena Kim

Purple

Tanya Mityushina

White Shorts

Craig Marks

Church Parishioner

Anne Hathaway

Emily Lombardo

Channing Tatum

Conner Verreaux

Meagan Good

Hollywood Actress #2

Cuba Gooding Jr.

Hollywood Actor #2

Alexis Texas

Porn Actress (uncredited)

Sunny Lane

Porn Actress (uncredited)

Devon

Porn Actress (uncredited)

Cheyne Collins

Porn Actor (uncredited)

Kayden Kross

Porn Actress (uncredited)

Jenny Hendrix

Porn Actress (uncredited)

Damien Michaels

Porn Actor (uncredited)

Tori Black

Porn Actress (uncredited)

Manuel Ferrara

Porn Actor (uncredited)

Mia Malkova

Porn Actress (uncredited)

Jynx Maze

Porn Actress (uncredited)

Dani Daniels

Porn Actress (uncredited)

Isis Taylor

Porn Actress (uncredited)

Bree Olson

Porn Actress (uncredited)

Aletta Ocean

Porn Actress (uncredited)

Stoya

Porn Actress (uncredited)

Mark Ashley

Porn Actor (uncredited)

Misty Stone

Porn Actress (uncredited)

Borislav Iliev

Three Finger (uncredited)

Louise Cliffe

(archive footage) (uncredited)

Nina Varano

Club Girl (uncredited)