Kevin Hart George Beard (voice)
Jordan Peele Melvin (voice)
Sugar Lyn Beard Goodie Two-Shoes Girl (voice)
Nick Kroll Professor Poopypants (voice)
Leslie David Baker Officer McPiggly (voice)
Chris Miller Nobel Audience Member (voice)
Kristen Schaal Edith (voice)
Ed Helms Mr. Krupp / Captain Underpants (voice)
Conrad Vernon Thanks
Brian Posehn Mr. Rected (voice)
Ashley-Martin Dunn VFX Artist
Tom McGrath Thanks
'Weird Al' Yankovic Theme Song Performance
Christi Soper Hilt Casting
Thomas Middleditch Harold Hutchins (voice)
Nicholas Stoller Screenplay
Mel Rodriguez Mr. Fyde (voice)
Thomas S. Drescher Music Editor
Rob Letterman Executive Producer
Steve Mair Musician
DeeDee Rescher Ms. Ribble (voice)
Jeanne McCarthy Casting
Joanna Lynne Smith Production Coordinator
Michael Babcock Sound Re-Recording Mixer, Sound Designer, Supervising Sound Editor
Lesley Nicol Nobel Moderator (voice)
Michael P. Hamler Master Lighting Artist
Nicole Abellera Hallman Casting
Mike Mitchell Thanks
Catherine Harper Foley
Sean Bishop Storyboard Artist
James Thatcher Musician
Walt Dohrn Thanks
Theodore Shapiro Original Music Composer
James Ryan Mime (voice), Thanks
Jeffrey Katzenberg Thanks
David Soren Tommy (voice), Additional Writing, Director
Derek Drymon Storyboard Artist
Kevin Harkey Additional Storyboarding
Jeff Sawyer Sound Effects Editor
Lynnanne Zager George's Mom (voice)
Michael McCullers Thanks
Todd Kurosawa Storyboard Artist
Leslee Feldman Casting
James Beshears Executive In Charge Of Post Production
Anthony Fung VFX Artist
Gregg Taylor Thanks
David Yanover Post-Production Manager
Susan Fitzer Additional Editing
Randy Kerber Orchestrator
Joe Pitt Additional Storyboarding
John Ashton Thomas Orchestrator
Matthew Landon Editor
Chris Diebold Sound Effects Editor
Brian Hopkins Associate Editor
Mark Graham Conductor
Angie Howard Production Manager
Kevin Connolly Musician
Megan Nicole Dong Additional Storyboarding
Patrick Cicero Foley Editor
Mark Swift Producer
Mollie Gamo Casting Associate
Frédéric Côté Lead Animator
Sebastien Bruneau Animation Director
Roy Latham ADR & Dubbing
Tighe Sheldon ADR & Dubbing
Emily Nordwind Production Manager
Chris Finnegan Producer
Robert Porter Additional Storyboarding
Chad Hammes Thanks
Gary Graham Storyboard Artist
Adam Anders Executive Music Producer
Chris Fogel Scoring Mixer