Anne Hathaway

Kym Buchman

Rosemarie DeWitt

Rachel Buchman

Bill Irwin

Paul Buchman

Debra Winger

Abby Buchman

Tunde Adebimpe

Sidney Williams

Mather Zickel

Kieran

Anna Deavere Smith

Carol

Anisa George

Emma

Robyn Hitchcock

Wedding Guest

Beau Sia

Wedding Czar

Carol Jean Lewis

Sidney's Mom

Fab 5 Freddy

Rehearsal Dinner Guest

Andre B. Blake

Inspired Stylist

Roger Corman

Wedding Guest

Tamyra Gray

Singing Friend

Victoria Haynes

Bridesmaid

Roslyn Ruff

Rosa

Sebastian Stan

Walter

Annaleigh Ashford

Quick Stop Cashier

Eliza Simpson

Wedding P.A.

Quincy Tyler Bernstine

12-Step Receptionist

Darrell Larson

12-Step Group Leader

Michelle Federer

12-Step Reader

Matt Stadelmann

12-Step First-Timer

Molly Hickok

12-Step Veteran

Josh Broder

12-Step Meeting Member

Stephen Richardson

12-Step Meeting Member

Paul Sparks

12-Step Meeting Member

Jill Dalton

12-Step Meeting Member

Jim Roche

Rehearsal Dinner Guest

Paul Lazar

Rehearsal Dinner Guest

Dorian Missick

Rehearsal Dinner Guest

Matt Rabinowitz

Rehearsal Dinner Guest

Jerome Le Page

Andrew

DeQuina Moore

Rachel's Stylist

Joe Toutebon

Police Officer

Van Hughes

Wedding Valet

Robert Merrill

Wedding Guest

David Neumann

Wedding Guest

Joshua Elrod

Wedding Guest

Maria Dizzia

Wedding Guest

Joey Perillo

Wedding Guest

Christy Pusz

Wedding Guest

Jos Demme

Wedding Guest

Daphne Rubin-Vega

Wedding Guest

Marin Ireland

Angela Paylin

Derrick Williams

Dancemaster

Olive Hui

Caterer (uncredited)