Ginnifer Goodwin
Rachel
Kate Hudson
Darcy
Colin Egglesfield
Dex
John Krasinski
Ethan
Steve Howey
Marcus
Ashley Williams
Claire
Geoff Pierson
Dexter Thaler Sr.
Jill Eikenberry
Bridget Thaler
Jonathan Epstein
Professor Zigman
Leia Thompson
Bridal Consultant
Sarah Baldwin
June
Mark LaMura
Marcus's Dad
Lindsay Ryan
Salesgirl
Kirsten Day
Pretty Brunette
Christopher Peuler
Husband
Herb Lieberz
Cabbie #1
Jimmy Palumbo
Cabbie #2
Mary O'Rourke
Fallen Angel
Marina Hirschfeld
Club Girl
Tim Dunavant
Bartender
Noel Davis Poyner
NYU Law Student
PT Walkley
Lead Singer
Scott Hollingsworth
Band Member
Nicky Kulund
Band Member
Jared Schlemovitz
Band Member
Peyton List
Young Darcy (uncredited)
Sandy Dell
Darcy's Mother (uncredited)
Brian McCormack
Darcy's Father (uncredited)
Daniel Wolfe
Rachel's Friend (uncredited)
Devon Diep
Darcy's Friend (uncredited)
Hannah Templeton-Cox
Friend at Club (uncredited)
Anne Bergstedt Jordanova
Hamptons Club Girl (uncredited)
Melissa Goodwin Shepherd
Bar Patron (uncredited)
Desira Pesta
Kissing Couple in Bar (uncredited)
Emily Giffin
Woman on Bench (uncredited)
ViDonna Michaels
Rich Girl (uncredited)
Jeffrey Mowery
Wheelchair Guy (uncredited)
Rosemary Howard
London Pedestrian (uncredited)
Tanzeel Kayani
London Pedestrian (uncredited)