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

'Sister' Carol East

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

Kyrah Julian

Sidney's Sister

Roslyn Ruff

Rosa

Sebastian Stan

Walter

Annaleigh Ashford

Quick Stop Cashier

Zafer Tawil

Violin Friend

Innbo Shim

Wedding Planner

Eliza Simpson

Wedding P.A.

Quincy Tyler Bernstine

12-Step Receptionist

Mel Jones

12-Step Speaker

Darrell Larson

12-Step Group Leader

Michelle Federer

12-Step Reader

Matt Stadelmann

12-Step First-Timer

Molly Hickok

12-Step Veteran

Big Jim Wheeler

12-Step Meeting Member

Josh Broder

12-Step Meeting Member

Stephen Richardson

12-Step Meeting Member

Bruce Bennetts

12-Step Meeting Member

Paul Sparks

12-Step Meeting Member

Caroline Goodman-Thomases

12-Step Meeting Member

Daniel Wolff

12-Step Meeting Member

Jill Dalton

12-Step Meeting Member

Joe Alessi

12-Step Meeting Member

Jordan Cael

12-Step Meeting Member

Tiffany Little Canfield

12-Step Meeting Member

Barry Eastmond Jr.

Wedding Drummer

Brooklyn Demme

Wedding Guitarist

John Anthony

Sidney's Dad

Herreast Harrison

Sidney's Grandmother

Gonzales Joseph

Cousin Joe

Donald Harrison Jr.

Rehearsal Dinner Guest

Jim Roche

Rehearsal Dinner Guest

Jimmy Joe Roche

Rehearsal Dinner Guest

Robert W. Castle

Rehearsal Dinner Guest

Paul Lazar

Rehearsal Dinner Guest

Amir El Saffar

Rehearsal Dinner Guest

Dorian Missick

Rehearsal Dinner Guest

Tareq Abboushi

Rehearsal Dinner Guest

Tavish Graham

Rehearsal Dinner Guest

Dimitrios Mikelis

Rehearsal Dinner Guest

Gaida Hinnawi

Rehearsal Dinner Guest

Alix Derrick

Rehearsal Dinner Guest

Matt Rabinowitz

Rehearsal Dinner Guest

Stephanie McBride

Rehearsal Dinner Guest

Richard Maxwell

Rehearsal Dinner Guest

Jerome Le Page

Andrew

DeQuina Moore

Rachel's Stylist

Joe Toutebon

Police Officer

Edie Hofstatter

1st Paramedic

Jaime Garcia

Other Paramedic

Julio 'Goya' Pagan

Tow-Truck Operator

Van Hughes

Wedding Valet

Robert Merrill

Wedding Guest

Brian Nelson

Wedding Guest

David Neumann

Wedding Guest

Edisa Weeks

Wedding Guest

Heather Christian

Wedding Guest

Jennie Liu

Wedding Guest

Johnny Farraj

Wedding Guest

Joshua Elrod

Wedding Guest

Maria Dizzia

Wedding Guest

Marie Runyon

Wedding Guest

Ray Ultarte

Wedding Guest

Tymberly Canale

Wedding Guest

Anita Sarko

Wedding Guest

Joey Perillo

Wedding Guest

Christy Pusz

Wedding Guest

Jos Demme

Wedding Guest

Daphne Rubin-Vega

Wedding Guest

Marin Ireland

Angela Paylin

Joyce George

Wedding Photographer

Stephany Boa

Guest Electric Guitarist

Derrick Williams

Dancemaster

Elizabeth Hayes

Susanna Galeano

Cyro Baptista

Wedding Party Guest

Jose Mauricio De Faria

Samba Troupe Member

Michelle Clay

Samba Troupe Member

Lisette Santiago De Faria

Samba Troupe Member

Silvana Marquina

Samba Troupe Member

Marcus Santos

Samba Troupe Member

Atlanta Foresyth

Samba Troupe Member

Eldio 'Cabello' Rolim

Samba Troupe Member

Tonia-Cara Forsters

Lady in Red

Kate Rossi

Lady in Red

Susan Helen van der Griend

Lady in Red

Juliet Teakle

Lady in Red

Olive Hui

Caterer (uncredited)