Isabel Bigelow

Nicole Kidman

Acting

Jack Wyatt

Will Ferrell

Acting

Iris Smythson / Endora

Shirley MacLaine

Acting

Nigel Bigelow

Michael Caine

Acting

Ritchie

Jason Schwartzman

Acting

Maria Kelly

Kristin Chenoweth

Acting

Nina

Heather Burns

Acting

Larry

Jim Turner

Acting

Stu Robison

Stephen Colbert

Acting

Jim Fields

David Alan Grier

Acting

Joey Props

Michael Badalucco

Acting

Aunt Clara

Carole Shelley

Acting

Uncle Arthur

Steve Carell

Acting

Sheila Wyatt

Katie Finneran

Acting

Himself

James Lipton

Acting

Conan O'Brien

Conan O'Brien

Acting

Gladys Kravitz

Amy Sedaris

Acting

Abner Kravitz

Richard Kind

Acting

Writer

Ken Hudson Campbell

Acting

Writer

P.J. Byrne

Acting

Realtor

Carole Androsky

Acting

Bed, Bath and Beyond Shopper

Annie Mumolo

Acting

Bed, Bath and Beyond Shopper

Andrew Friedman

Acting

Coffee Shop Waitress

Clay Bravo

Acting

Beverly Hills Hotel Hostess

Heather Maristella

Acting

Cable Man

Jonathan T. Floyd

Acting

Ed McMahon

Ed McMahon

Acting

Auditioning Actress

Alison MacInnis

Acting

Auditioning Actress

Bridget Brno

Acting

Auditioning Actress

Dana Daurey

Acting

Auditioning Actress

Dorie Barton

Acting

Auditioning Actress

Katie Carroll

Directing

Auditioning Actress

Jennifer Elise Cox

Acting

Auditioning Actress

Laura Sorenson

Acting

Auditioning Actress

Brittany Krall

Acting

Auditioning Actress

Dawn Ashley Cook

Acting

Auditioning Actress

Julia Decker

Acting

Book Soup Cafe Waitress

Jennifer Hall

Acting

Francine

Roxanne Beckford

Acting

Network Executive

Hugh Davidson

Acting

Randall

Joe Zymblosky

Acting

Voice-Over Announcer

J.J. Sacha

Production

Press Conference Reporter

Susan Chuang

Acting

Press Conference Photographer

Jordan Black

Acting

E! Reporter

Mo Rocca

Acting

E! Anchor

Jason George

Acting

E! Anchor

Wendi McLendon-Covey

Acting

Hillary

Julie Claire

Acting

Dinner Party Guest

Terry Savage

Acting

Production Staff Assistant

Dianne Dreyer

Directing

Sexy Waitress

Kate Walsh

Acting

Gorgeous Model

Valerie Azlynn

Acting

Valet

Jarrad Paul

Writing

Police Officer

Victor Williams

Acting

Trick-or-Treater

Liesel Staubitz

Acting

Trick-or-Treater

Ruby Rose Skotchdopole

Acting

Trick-or-Treater

Molly Gordon

Acting

Vietnam Soldier

Nick Lachey

Acting

Auditioning Actress

Abbey DiGregorio

Acting

Press Girl (uncredited)

Amelinda Embry

Acting

Samatha Lookalike (uncredited)

Jessica Mathews

Acting