Catherine O'Hara

Marilyn Hack

Harry Shearer

Victor Allan Miller

Parker Posey

Callie Webb

Christopher Moynihan

Brian Chubb

John Michael Higgins

Corey Taft

Eugene Levy

Morley Orfkin

Jane Lynch

Cindy

Fred Willard

Chuck

Jennifer Coolidge

Whitney Taylor Brown

Christopher Guest

Jay Berman

Jim Piddock

Simon Whitset

Ed Begley Jr.

Sandy Lane

Bob Balaban

Philip Koontz

Michael McKean

Lane Iverson

Stephen Rannazzisi

Studio Gate Guard

Simon Helberg

Junior Agent

Ricky Gervais

Martin Gibb

Michael Hitchcock

Hate It Film Critic

Don Lake

Love It Film Critic

Rachael Harris

Mary Pat Hooligan

Richard Kind

Marketing Person

Sandra Oh

Marketing Person

Paul Dooley

Paper Badge Sergeant

John Krasinski

Paper Badge Officer

Jordan Black

Whitney's Assistant

Scott Adsit

First AD

Craig Bierko

Talk Show Host

Nina Conti

Weather Woman

Stephanie Courtney

Boom Operator

Jessica St. Clair

Hula Balls Spokeswoman

Sarah Shahi

Sanchez

Suzy Nakamura

First AC

Jane Morris

Script Supervisor

Ari Graynor

Young PA

Mary McCormack

Pilgrim Woman

Shawn Christian

Pilgrim Man

Deborah Theaker

Liz Fenneman

Scott Williamson

Skip

Steven M. Porter

Floor Manager

Larry Miller

Syd Finkleman

Joe Satriani

Talk Show Guitarist

Lance Barber

Dinkie

Skyler Stone

Don

Mark Harelik

Round Table Host

Rick Gonzalez

Chillaxin' Host

Loudon Wainwright III

Nominee Ben Connelly

Claire Forlani

Self

Hart Bochner

Self

Kevin Sussman

Commercial Director

Casey Wilson

Young Actress

Kevin Christy

Young Actor

Derek Waters

Even Younger Actor

Curt Clendenin

Dinner Guest (uncredited)