Kevin Hart

George Beard (voice)

Thomas Middleditch

Harold Hutchins (voice)

Ed Helms

Mr. Krupp / Captain Underpants (voice)

Nick Kroll

Professor Poopypants (voice)

Jordan Peele

Melvin (voice)

Kristen Schaal

Edith (voice)

DeeDee Rescher

Ms. Ribble (voice)

Brian Posehn

Mr. Rected (voice)

David Soren

Tommy (voice)

Mel Rodriguez

Mr. Fyde (voice)

Susan Fitzker

Ms. Dayken (voice)

Lynnanne Zager

George's Mom (voice)

Tiffany Lauren Bennicke

Sad Girl (voice)

James Ryan

Mime (voice)

Leslie David Baker

Officer McPiggly (voice)

Sugar Lyn Beard

Goodie Two-Shoes Girl (voice)

Lesley Nicol

Nobel Moderator (voice)

Chris Miller

Nobel Audience Member (voice)

Coco Soren

Balloon Girl (voice)

David Soren

Additional Writing

Theodore Shapiro

Original Music Composer

Dav Pilkey

Novel

'Weird Al' Yankovic

Theme Song Performance

Hamish Grieve

Head of Story

Nicholas Stoller

Screenplay

David Soren

Director

Rob Letterman

Executive Producer

Adam Anders

Executive Music Producer

Leslee Feldman

Casting

Jacques Desanlis

Lighting Artist

Ian Allard

Lighting Artist

Nicole Abellera Hallman

Casting

Christi Soper Hilt

Casting

Mireille Soria

Producer

Shibo Xiao

Lighting Artist

Mark Swift

Producer

Kelly M. Covey

Script Coordinator

Tighe Sheldon

ADR & Dubbing

Bruno Etchepare

Animation

Chloé Proulx

Animation

David Rouxel

Animation

Eric Lambert

Animation

Lang-Willar Chloe

Animation

Nicola Sterpone

Animation

Nate Wragg

Production Design

Michael Babcock

Sound Designer

Anna Gopin

Animation

Dimitrios Aspros

Animation

Martin Ferland

Animation

Jeanne McCarthy

Casting

Marie Balland

Line Producer

Jonathan Navarro

Lighting Artist

Jonathan Philippon

Animation

Edward Cervenka

Musician

Brune Marie de Miscault

Lighting Artist

Erik Tillmans

2D Supervisor

Mark Deimel

Additional Editing

Gabriel Bégin

Animation

Ki Eun Suh

Animation

Matthew Landon

Editor

Susan Fitzer

Additional Editing

David Ward

Animation

Jessica Gibbons

Animation

Luiza Alaniz

Animation

Omar El Hindi

Animation

Tanguy Gourret

Animation

Thanos Kousis

Animation

Claire Deberle

Animation

Benoît Gautier

Animation

Erik Tillmans

Animation

Grant Wilson

Animation

Kevin Herron

Animation

Eddie Hession

Musician

Michelle Mendenhall

Additional Editing

Jennifer Gustafson

Animation

Renaud Mégange

Animation

Michael Babcock

Sound Re-Recording Mixer

David Lapierre

Animation

Maxence Verniers-Diers

Animation

Mette Tange

Animation

Michael Babcock

Supervising Sound Editor

Dorian Bougard

Animation

Catherine Harper

Foley

Chris Finnegan

Producer

Thibault Bunoust

Lighting Artist

Jordi Gaspar Aldea

Animation

Boris Plateau

Lead Animator

Jason Bone

Character Designer

Christophe Duflaut

Lighting Artist

Will Erokan

First Assistant Editor

Richard Ramazinski

Compositors

Brandon Taylor

Digital Compositors

Jason Stovall

Compositors

Samy Fecih

Lead Animator

Taran Matharu

Lead Animator

Sebastien Bruneau

Animation Director

Gabrielle Dion-Fortin

Assistant Editor

Steve Ouellette

Digital Compositors

Jay Bixsen

First Assistant Editor

William J. Caparella

Additional Editing

Roy Latham

ADR & Dubbing

Adam Trout

Animation

Thibault Hormiere

Animation

Mark Graham

Conductor

James Beshears

Executive In Charge Of Post Production

Woosuk Jung

Animation

Mollie Gamo

Casting Associate

Rune Brandt Bennicke

Character Designer

Jean-François Barthélémy

Lead Animator

Ryan Cummins

Compositors

Frédéric Côté

Lead Animator

Jean Hemez

Lead Animator

Sheri Galloway

Assistant Editor

Brian Hopkins

Associate Editor

Patrick Cicero

Foley Editor

Philippe Zerounian

Lead Animator

Dav Pilkey

Executive Producer

Boizanté Guillaume

Lighting Artist

R.J. Peña

Lighting Artist

Thomas S. Drescher

Music Editor

Christy Page

Lighting Artist

Lucie Lavergne

Lighting Artist

Michael P. Hamler

Master Lighting Artist

Joanna Lynne Smith

Production Coordinator

Jeff Sawyer

Sound Effects Editor

Steve Jamerson

Sound Engineer

Perry Maple

Visual Development

James Thatcher

Musician

Damien Simonklein

Production Manager

Kassie Evashevski

Thanks

Steve Mair

Musician

Alice Martin

Thanks

Chris Diebold

Sound Effects Editor

Anamika Bhatnagar

Thanks

Matt Chamberlain

Musician

Randy Kerber

Orchestrator

Tom McGrath

Thanks

Ashley-Martin Dunn

VFX Artist

John Ashton Thomas

Orchestrator

Chad Hammes

Thanks

David Dulac

VFX Supervisor

Kim Nieva

Music Supervisor

Chris Fogel

Scoring Mixer

Amy Berkower

Thanks

Raymond Zibach

Thanks

Walt Dohrn

Thanks

Dana Robins

VFX Artist

Jeffrey Katzenberg

Thanks

Mike Mitchell

Thanks

Anthony Fung

VFX Artist

Ade Macalinao

Production Coordinator

Katherine Ramos

Production Supervisor

Conrad Vernon

Thanks

Dorina Markoff-McNulty

Musician

Kevin Connolly

Musician

David Yanover

Post-Production Manager

Michael McCullers

Thanks

James Ryan

Thanks

Sayuri Pilkey

Thanks

Anthony Falcon

Music Supervisor

Emily Nordwind

Production Manager

Angie Howard

Production Manager

Ann Daly

Thanks

Stephen Mallia

VFX Artist

Mary Melendez

Production Supervisor

Cory Walker

Systems Administrators & Support

Floriane Marchix

Visual Development

David Hail

Publicist

Gregg Taylor

Thanks

David Dulac

Visual Effects Supervisor

Damon O'Beirne

Head of Layout

Damon O'Beirne

Cinematography

Vadim Bazhanov

Storyboard Artist

Gary Graham

Storyboard Artist

Sean Bishop

Storyboard Artist

Alice Herring

Storyboard Artist

Louie del Carmen

Storyboard Artist

Colin Jack

Storyboard Artist

Derek Drymon

Storyboard Artist

Todd Kurosawa

Storyboard Artist

Andrew Erekson

Storyboard Artist

Andrew James Ross

Storyboard Artist

Ian Abando

Additional Storyboarding

Robert Koo

Additional Storyboarding

Sharon Bridgeman

Additional Storyboarding

Ariana Oh

Additional Storyboarding

Adam Cootes

Additional Storyboarding

Joe Pitt

Additional Storyboarding

Megan Nicole Dong

Additional Storyboarding

Robert Porter

Additional Storyboarding

Kevin Harkey

Additional Storyboarding