Will Ferrell

Harold Crick

Maggie Gyllenhaal

Ana Pascal

Dustin Hoffman

Professor Jules Hilbert

Emma Thompson

Karen Eiffel

Queen Latifah

Penny Escher

Tony Hale

Dave

William Dick

IRS Co-Worker #1

Guy Massey

IRS Co-Worker #2

Martha Espinoza

IRS Co-Worker #3

T.J. Jagodowski

IRS Co-Worker #4

Peter Grosz

IRS Co-Worker #5

Tonray Ho

IRS Co-Worker #6

Herb Lichtenstein

IRS Co-Worker #7

Stacey Elaine Jackson

IRS Co-Worker #8

Ricky Adams

Young Boy

Christian Stolte

Young Boy's Father

Denise Hughes

Kronecker Bus Driver

Peggy Roeder

Polish Woman

Danny Rhodes

Bakery Employee #1

Linara Washington

Bakery Employee #2

Helen Young

Bakery Customer #1

David Pompeii

Bakery Customer #2

David Wiegers

Bakery Customer #3

Jarrett Sleeper

Bakery Customer #4

Larry Neumann Jr.

Homeless Man

John Mohrlein

Man with Hose

Tom Hulce

Dr. Cayly

Bruce Jarchow

Commuter

Linda Hunt

Dr. Mittag-Leffler

Kristin Chenoweth

Book Channel Host

Bradley Mott

Large Man on Bus

John M. Watson Sr.

TV Author

Karen Lloyd

Customer with Tan

Keith Kupferer

Demolition Foreman

Danny McCarthy

Demolition Crew #1

Tab Baker

Demolition Crew #2

Mark Buettner

Claw Operator

Christian Young

ER Doctor #1

Ray Kurut

ER Doctor #2

Michael Cook

ER Doctor #3

Arraon Skippa Hixson

Young Man Patient

Bryan Kelly

ER Orderly

Whitney Sneed

ER Nurse #1

Celeste Pechous

ER Nurse #2

Cheryl Lynn Bruce

Head ER Nurse

Chet Dubowski

Man in Tweed

Ora Jones

Banneker Press Receptionist

Jordan Keller

Grocer

Jordan Teplitz

Old Man on Phone

Ricardo Gutierrez

Bus Company Manager

James Mazza

Irritated Man on Bus

Oscar Roxas

Another Man on Bus

Nadirah Bost

Accident Witness

Sandra Marquez

Accident Witness

Lacy Katherine Campbell

Accident Witness

Will Clinger

Accident Witness

Al Samuels

Accident Witness

Frank Caeti

Accident Witness

Andrew Rothenberg

Doctor Mercator

Rengin Altay

Nurse

Lucinda Kemp

Bus Operator #1

Donna Watkins

Bus Operator #2

Julia Heron

Animal Footage Voice Over (voice)

Lora Cain

Animal Footage Voice Over (voice)

Bob Papenbrook

Animal Footage Voice Over (voice)

Mike McColl

Animal Footage Voice Over (voice)

Nathan Adloff

Bakery Patron (uncredited)

Sia A. Moody

Nurse #3 (uncredited)

Eli Goodman

Augustus Chatman (uncredited)

Edy Cullen

Business Women (uncredited)

Tim Krueger

Business Man (uncredited)

Marc Forster

Director

Zach Helm

Screenplay

Lindsay Doran

Producer

Joseph Drake

Executive Producer

Nathan Kahane

Executive Producer

Eric Kopeloff

Executive Producer

Jim Miller

Co-Producer

Aubrey Henderson

Co-Producer

Brian Reitzell

Original Music Composer

Brian Reitzell

Music Supervisor

Kevin Tod Haug

Visual Effects Designer

Michael Lerman

First Assistant Director

Peter Thorell

Second Assistant Director

Rick LeFevour

Stunt Coordinator

Alicia Skirball

Stunts

Linda Perlin

Stunts

Carl Paoli

Stunts

Daniel Maldonado

Stunts

Tom Lowell

Stunts

Kevin Sorensen

Stunts

Kerry Sanders

Set Designer

Kristin Hanson

Art Department Coordinator

Frank P. Calzavara

Stunts

Tobiasz Daszkiewicz

Stunts

James Fierro

Stunts

James Mammoser

Stunts

Tom McComas

Stunts

Jodi Starnes

Stunts

Jim McConkey

Steadicam Operator

Jim McConkey

"A" Camera Operator

Paul Bode

First Assistant "A" Camera

Lisa R. Frucht

Assistant Costume Designer

Eileen McCahill

Costume Supervisor

Claire Connelly

Costume Coordinator

Lisa Layman

Makeup Department Head

Laverne Caracuzzi

Key Makeup Artist

Valli O'Reilly

Makeup Artist

Frances Mathias

Hair Department Head

Deborah K. Dee

Key Hair Stylist

Agnes M. Gibicar

Additional Hairstylist

David Obermeyer

Sound Mixer

Don Parsons

Special Effects Coordinator

Alicia Accardo

Script Supervisor

Kate Amer

Production Coordinator

Peter Bankins

Property Master

Tyler Osman

Construction Coordinator

Ralph Nelson Jr.

Still Photographer

Will Casey

Unit Publicist

Alex Olivares

First Assistant Editor

Scott Millan

Sound Re-Recording Mixer

Michael Semanick

Sound Re-Recording Mixer

Lora Hirschberg

Sound Re-Recording Mixer

Mary Jo Lang

Foley Mixer

Alyson Dee Moore

Foley Artist

John Roesch

Foley Artist

Geoffrey G. Rubay

Sound Designer

Geoffrey G. Rubay

Supervising Sound Editor

John Cannon

First Assistant Sound Editor

Jon Title

Sound Editor

Dino DiMuro

Sound Editor

Lisle Engle

Sound Editor

Robert Deschaine

ADR Mixer

Greg Steele

ADR Mixer

Michael Miller

ADR Mixer

David Weisberg

ADR Mixer

Dan Schroer

Second Assistant "A" Camera

Natalie M. Meyer

Stunts

Karyn McCarthy

Unit Production Manager

Britt Daniel

Original Music Composer

Roberto Schaefer

Director of Photography

Matt Chessé

Editor

Kathy Driscoll-Mohler

Casting

Francine Maisler

Casting

Kevin Thompson

Production Design

Craig Jackson

Art Direction

Ford Wheeler

Set Decoration

Frank L. Fleming

Costume Design

Kelli Konop

Executive In Charge Of Production

Eric Kopeloff

Unit Production Manager

C. Cory M. McCrum-Abdo

Post Production Supervisor

James Giovannetti Jr.

Assistant Director

Alyson Latz

Other

Jacques Perrin

Thanks

Kelly R. Borisy

Grip

Stephen Andrzejewski

Location Manager

Craig Kuehne

Rotoscoping Artist

Rudra Banerji

Production Assistant

Jeremy Platt

Executive Producer's Assistant