Nicole Kidman
Role: Isabel Bigelow
Will Ferrell
Role: Jack Wyatt
Shirley MacLaine
Role: Iris Smythson / Endora
Michael Caine
Role: Nigel Bigelow
Jason Schwartzman
Role: Ritchie
Kristin Chenoweth
Role: Maria Kelly
Stephen Colbert
Role: Stu Robison
David Alan Grier
Role: Jim Fields
Michael Badalucco
Role: Joey Props
Carole Shelley
Role: Aunt Clara
Steve Carell
Role: Uncle Arthur
Katie Finneran
Role: Sheila Wyatt
James Lipton
Role: Himself
Conan O'Brien
Role: Conan O'Brien
Amy Sedaris
Role: Gladys Kravitz
Richard Kind
Role: Abner Kravitz
Ken Hudson Campbell
Role: Writer
Carole Androsky
Role: Realtor
Annie Mumolo
Role: Bed, Bath and Beyond Shopper
Andrew Friedman
Role: Bed, Bath and Beyond Shopper
Clay Bravo
Role: Coffee Shop Waitress
Heather Maristella
Role: Beverly Hills Hotel Hostess
Jonathan T. Floyd
Role: Cable Man
Ed McMahon
Role: Ed McMahon
Alison MacInnis
Role: Auditioning Actress
Bridget Brno
Role: Auditioning Actress
Dana Daurey
Role: Auditioning Actress
Dorie Barton
Role: Auditioning Actress
Katie Carroll
Role: Auditioning Actress
Jennifer Elise Cox
Role: Auditioning Actress
Laura Sorenson
Role: Auditioning Actress
Brittany Krall
Role: Auditioning Actress
Dawn Ashley Cook
Role: Auditioning Actress
Julia Decker
Role: Auditioning Actress
Jennifer Hall
Role: Book Soup Cafe Waitress
Roxanne Beckford
Role: Francine
Hugh Davidson
Role: Network Executive
Joe Zymblosky
Role: Randall
J.J. Sacha
Role: Voice-Over Announcer
Susan Chuang
Role: Press Conference Reporter
Jordan Black
Role: Press Conference Photographer
Mo Rocca
Role: E! Reporter
Jason George
Role: E! Anchor
Wendi McLendon-Covey
Role: E! Anchor
Julie Claire
Role: Hillary
Terry Savage
Role: Dinner Party Guest
Dianne Dreyer
Role: Production Staff Assistant
Kate Walsh
Role: Sexy Waitress
Valerie Azlynn
Role: Gorgeous Model
Victor Williams
Role: Police Officer
Liesel Staubitz
Role: Trick-or-Treater
Ruby Rose Skotchdopole
Role: Trick-or-Treater
Molly Gordon
Role: Trick-or-Treater
Nick Lachey
Role: Vietnam Soldier
Abbey DiGregorio
Role: Auditioning Actress
Amelinda Embry
Role: Press Girl (uncredited)
Jessica Mathews
Role: Samatha Lookalike (uncredited)
