Joseph Gordon-Levitt as Jon Martello, Jr.

Scarlett Johansson as Barbara Sugarman

Julianne Moore as Esther

Tony Danza as Jon Martello, Sr.

Glenne Headly as Angela Martello

Brie Larson as Monica Martello

Lindsey Broad as Lauren

Rob Brown as Bobby

Jeremy Luke as Danny

Paul Ben-Victor as Priest

Italia Ricci as Gina

Amanda Perez as Lisa

Sarah Dumont as Sequins

Sloane Avery as Patricia

Loanne Bishop as Barbara's Mom

Arin Babaian as Bartender

Arielle Reitsma as Pink

Rizwan Manji as Teacher

Eva Mah as Waitress

Nina Agdal as Supermodel in Commercial

Jason Burnham as Promoter

Johnny Ferrara as Other Driver

Tiffany Pulvino as Hostess

Olia Voronkova as Russian Voices

Sonni Brown as Woman in Car

Antoinette Kalaj as Feefee

Arayna Eison as Beebee

Becky O'Donohue as Deedee

Elena Kim as Purple

Tanya Mityushina as White Shorts

Craig Marks as Church Parishioner

Anne Hathaway as Emily Lombardo

Channing Tatum as Conner Verreaux

Meagan Good as Hollywood Actress #2

Cuba Gooding Jr. as Hollywood Actor #2

Alexis Texas as Porn Actress (uncredited)

Sunny Lane as Porn Actress (uncredited)

Devon as Porn Actress (uncredited)

Cheyne Collins as Porn Actor (uncredited)

Kayden Kross as Porn Actress (uncredited)

Jenny Hendrix as Porn Actress (uncredited)

Damien Michaels as Porn Actor (uncredited)

Tori Black as Porn Actress (uncredited)

Manuel Ferrara as Porn Actor (uncredited)

Mia Malkova as Porn Actress (uncredited)

Isis Taylor as Porn Actress (uncredited)

Bree Olson as Porn Actress (uncredited)

Aletta Ocean as Porn Actress (uncredited)

Stoya as Porn Actress (uncredited)

Mark Ashley as Porn Actor (uncredited)

Misty Stone as Porn Actress (uncredited)

Borislav Iliev as Three Finger (uncredited)

Louise Cliffe as (archive footage) (uncredited)

Nina Varano as Club Girl (uncredited)