Anne Hathaway
Role: Kym Buchman
Rosemarie DeWitt
Role: Rachel Buchman
Bill Irwin
Role: Paul Buchman
Debra Winger
Role: Abby Buchman
Tunde Adebimpe
Role: Sidney Williams
Mather Zickel
Role: Kieran
Anna Deavere Smith
Role: Carol
Robyn Hitchcock
Role: Wedding Guest
'Sister' Carol East
Role: Wedding Guest
Beau Sia
Role: Wedding Czar
Carol Jean Lewis
Role: Sidney's Mom
Fab 5 Freddy
Role: Rehearsal Dinner Guest
Andre B. Blake
Role: Inspired Stylist
Roger Corman
Role: Wedding Guest
Tamyra Gray
Role: Singing Friend
Victoria Haynes
Role: Bridesmaid
Kyrah Julian
Role: Sidney's Sister
Sebastian Stan
Role: Walter
Annaleigh Ashford
Role: Quick Stop Cashier
Zafer Tawil
Role: Violin Friend
Innbo Shim
Role: Wedding Planner
Eliza Simpson
Role: Wedding P.A.
Quincy Tyler Bernstine
Role: 12-Step Receptionist
Mel Jones
Role: 12-Step Speaker
Darrell Larson
Role: 12-Step Group Leader
Michelle Federer
Role: 12-Step Reader
Matt Stadelmann
Role: 12-Step First-Timer
Molly Hickok
Role: 12-Step Veteran
Big Jim Wheeler
Role: 12-Step Meeting Member
Josh Broder
Role: 12-Step Meeting Member
Stephen Richardson
Role: 12-Step Meeting Member
Bruce Bennetts
Role: 12-Step Meeting Member
Paul Sparks
Role: 12-Step Meeting Member
Caroline Goodman-Thomases
Role: 12-Step Meeting Member
Daniel Wolff
Role: 12-Step Meeting Member
Jill Dalton
Role: 12-Step Meeting Member
Joe Alessi
Role: 12-Step Meeting Member
Jordan Cael
Role: 12-Step Meeting Member
Tiffany Little Canfield
Role: 12-Step Meeting Member
Barry Eastmond Jr.
Role: Wedding Drummer
Brooklyn Demme
Role: Wedding Guitarist
John Anthony
Role: Sidney's Dad
Herreast Harrison
Role: Sidney's Grandmother
Gonzales Joseph
Role: Cousin Joe
Donald Harrison Jr.
Role: Rehearsal Dinner Guest
Jim Roche
Role: Rehearsal Dinner Guest
Jimmy Joe Roche
Role: Rehearsal Dinner Guest
Robert W. Castle
Role: Rehearsal Dinner Guest
Paul Lazar
Role: Rehearsal Dinner Guest
Amir El Saffar
Role: Rehearsal Dinner Guest
Dorian Missick
Role: Rehearsal Dinner Guest
Tareq Abboushi
Role: Rehearsal Dinner Guest
Tavish Graham
Role: Rehearsal Dinner Guest
Dimitrios Mikelis
Role: Rehearsal Dinner Guest
Gaida Hinnawi
Role: Rehearsal Dinner Guest
Alix Derrick
Role: Rehearsal Dinner Guest
Matt Rabinowitz
Role: Rehearsal Dinner Guest
Stephanie McBride
Role: Rehearsal Dinner Guest
Richard Maxwell
Role: Rehearsal Dinner Guest
Jerome Le Page
Role: Andrew
DeQuina Moore
Role: Rachel's Stylist
Joe Toutebon
Role: Police Officer
Edie Hofstatter
Role: 1st Paramedic
Jaime Garcia
Role: Other Paramedic
Julio 'Goya' Pagan
Role: Tow-Truck Operator
Van Hughes
Role: Wedding Valet
Robert Merrill
Role: Wedding Guest
Brian Nelson
Role: Wedding Guest
David Neumann
Role: Wedding Guest
Edisa Weeks
Role: Wedding Guest
Heather Christian
Role: Wedding Guest
Jennie Liu
Role: Wedding Guest
Johnny Farraj
Role: Wedding Guest
Joshua Elrod
Role: Wedding Guest
Maria Dizzia
Role: Wedding Guest
Marie Runyon
Role: Wedding Guest
Ray Ultarte
Role: Wedding Guest
Tymberly Canale
Role: Wedding Guest
Anita Sarko
Role: Wedding Guest
Joey Perillo
Role: Wedding Guest
Christy Pusz
Role: Wedding Guest
Jos Demme
Role: Wedding Guest
Daphne Rubin-Vega
Role: Wedding Guest
Marin Ireland
Role: Angela Paylin
Joyce George
Role: Wedding Photographer
Stephany Boa
Role: Guest Electric Guitarist
Derrick Williams
Role: Dancemaster
Elizabeth Hayes
Role: Susanna Galeano
Cyro Baptista
Role: Wedding Party Guest
Jose Mauricio De Faria
Role: Samba Troupe Member
Michelle Clay
Role: Samba Troupe Member
Lisette Santiago De Faria
Role: Samba Troupe Member
Silvana Marquina
Role: Samba Troupe Member
Marcus Santos
Role: Samba Troupe Member
Atlanta Foresyth
Role: Samba Troupe Member
Eldio 'Cabello' Rolim
Role: Samba Troupe Member
Tonia-Cara Forsters
Role: Lady in Red
Kate Rossi
Role: Lady in Red
Susan Helen van der Griend
Role: Lady in Red
Juliet Teakle
Role: Lady in Red
Olive Hui
Role: Caterer (uncredited)
