Isla Fisher

Character: Rebecca Bloomwood

Hugh Dancy

Character: Luke Brandon

Krysten Ritter

Character: Suze

Joan Cusack

Character: Jane Bloomwood

John Goodman

Character: Graham Bloomwood

John Lithgow

Character: Edgar West

Kristin Scott Thomas

Character: Alette Naylor

Fred Armisen

Character: Ryan Koenig

Leslie Bibb

Character: Alicia Billington

Lynn Redgrave

Character: Drunken Lady at Ball

Robert Stanton

Character: Derek Smeath

Julie Hagerty

Character: Hayley

Nick Cornish

Character: Tarquin

Wendie Malick

Character: Miss Korch

Clea Lewis

Character: Miss Ptaszinski

Stephen Guarino

Character: Allon

Tuomas Hiltunen

Character: Jani Virtanen

Yoshiro Kono

Character: Ryuichi

John Salley

Character: D. Freak

Lennon Parham

Character: Joyce

Christine Ebersole

Character: TV Show Host

Michael Panes

Character: Russell

Kaitlin Hopkins

Character: Event Planner

Katherine Sigismund

Character: Clare

Alexandra Balahoutis

Character: Prada Manager

Elisabeth Riley

Character: Prada Store Shopper

Madeleine Rockwitz

Character: 8-Year-Old Rebecca

Tommy Davis

Character: Jani's Colleague

Andrew Serwer

Character: Mr. Lewis

Kelli Barrett

Character: Girl in Black / Talking Mannequin

Kristen Connolly

Character: Girl in Pink

Paloma Guzmán

Character: Svelte Manhattanite #1

Ilana Levine

Character: Svelte Manhattanite #2

Lenora May

Character: Suze's Mom

Ed Crescimanni

Character: Suze's Dad

Susan Blommaert

Character: Charity Store Orla

Jenn Harris

Character: Christy

Matt Servitto

Character: Head Waiter

Jennifer Kim

Character: Denny & George Clerk

Ginifer King

Character: Woman Candidate

Steve Greenstein

Character: Hot Dog Vendor

Bill Corsair

Character: Hod Dog Stand Patron

Heidi Kristoffer

Character: Alette Girl

Claire Lautier

Character: Sample Sale Competitor

Brandi Burkhardt

Character: Sample Sale Worker

Denicia Marie Jefferson

Character: Sample Sale Security #1

Renée Victor

Character: Bag Lady

Scott Evans

Character: Chad, the Mail Clerk

Asmeret Ghebremichael

Character: Alette Receptionist

Chris P. Bachman

Character: Mail Room Clerk

Peter Kapetan

Character: Gin and Tonic Guy

Jim Holmes

Character: Comintex CEO

Claudia Rocafort

Character: Businesswoman

Molly Regan

Character: Smeath Assistant

Rose Rosconi

Character: Swap Meet Vendor

Robin E. Billson

Character: Swap Meet Vendor #2

Richard G. Batista

Character: Swap Meet Vendor #3

Maeve Yore

Character: Wedding Planner

Ptolemy Slocum

Character: Borders Assistant #1

Jenny Powers

Character: Borders Assistant #2

Vinci Alonso

Character: Prada Salesperson

Jennifer Smith

Character: Sara

Gonzalo Escudero

Character: Alette's Date

Tim Ware

Character: Fund Manager

Anjali Bhimani

Character: Girl #1

Jonathan Tisch

Character: Bank Lender

Shonn Wiley

Character: Good-Looking Guy

Brad Aldous

Character: Alicia's Friend at Party

Annie Chadwick

Character: Edgar West's Wife

Laurie Cole

Character: Ryan Koenig's Girlfriend

Kara Jackson

Character: Woman Hit with Fish

Yadira Santana

Character: Fan Vending Lady

Charles De La Rosa

Character: Barman

Jordyn Taylor Wilsea

Character: Little Girl at Borders

Harvey Waldman

Character: Advertising Exec

Howard Samuelsohn

Character: Advertising Exec

Marceline Hugot

Character: Saleswoman

Abby Lee

Character: Bridesmaid

Caitlin McColl

Character: Bridesmaid

Marie-Pierre Beausejour

Character: Bridesmaid

Bea Miller

Character: Shoestore Girl

Peyton List

Character: Shoestore Girl

Izzy Palmieri

Character: Shoestore Girl

Ed Helms

Character: Garret E. Barton (uncredited)