Jason Ian Drucker
Greg Heffley
Alicia Silverstone
Susan Heffley
Tom Everett Scott
Frank Heffley
Charlie Wright
Rodrick Heffley
Owen Asztalos
Rowley Jefferson
Wyatt Walters
Manny Heffley
Dylan Walters
Manny Heffley
Joshua Hoover
Mac Digby
Chris Coppola
Beardo
Kimberli Lincoln
Mrs. Beardo
Mira Silverman
Brandi Beardo
Carlos Guerrero
Luis
Danny Vinson
Hog Man
Stephen 'Big Steve' Dupree
Tall Farmer
Neva Howell
Farmer Lady
Ricky Muse
Butter Vendor
Taylor St. Clair
Carnie
Kurt Yue
Fake Dad
Jacinte Blankenship
Security Guard
Beth Keener
Reporter
Mimi Gould
Meemaw
Emma Wetzel
Country Fair Girl
Elijah Marcano
Corny's Host
Apollo GT
XBox Vendor / DXRacer Player
Alma Kent
Teen Bystander
Alexa Blair Robertson
Cute Girl #1
Courtney Lauren Cummings
Cute Girl #2
Robert Hendren
Motorcycle Cop
Sofia Bowers
Pigtails Girl
Jody Thompson
Uncle Gerald
Stephen Ruffin
Gamer
Anthony Ianitello
Diaper Hands Cosplayer
Nathaniel Dickson
Brandon Beardo
Jake Sterner
Brent Beardo
Bobby Akers
Gaming Expo Attendee (uncredited)
Lariah Alexandria
Corny Kid (uncredited)
Madison Alsobrook
Expo Kid (uncredited)
Cassidy Balkcom
Corny's Waitress (uncredited)
Taylor Barton
Fair Kid (uncredited)
Alicia Beshears
Fair Teen (uncredited)
Kimberly Blaurock
Professional Cosplayer (uncredited)
Joshua Booker
Gaming Expo Attendee (uncredited)
Maiya Boyd
Corny Heeley Kid (uncredited)
Michael Bunch
Laughing Corny's Waiter (uncredited)
Benton Burnett
Cowboy Family (uncredited)
Randy Burnett
Cowboy Family (uncredited)
Jamel Chambers
Expo Gamer Attendee (uncredited)
Jeremy Chesser
Corny Patron (uncredited)
Kristen Danielle
Expo Gamer (uncredited)
Aerielle Dodson
Goth County Fair Patron (uncredited)
Jacob Evans
Expo Kid (uncredited)
Juan Gaspard
Festival Vendor (uncredited)
James Gill
Steampunk Giant (uncredited)
Ben Hammock
Fair Employee (uncredited)
Simone Kiffany Jenkins
Passenger (uncredited)
Kenneth Jones
Mechanic (uncredited)
Tegan Jones
Party Guest (uncredited)
Jeff Kinney
Man at Player Expo (uncredited)
Tylon Larry
Fair Kid (uncredited)
Shane Donovan Lewis
Corny's Kid (uncredited)
John Merical
Driver (uncredited)
Davis Pak
Boy (voice) (uncredited)
Anthony Vance Pierce
Adult Fairgoer (uncredited)
Candy Rachor
Corny Patron (uncredited)
Jonathan Rush
Expo Gamer Attendee (uncredited)
Scott Christopher Kelly
Stand In
Peter Burgis
Foley Artist
Adam Bourne
Foley Editor
Jason Swanscott
Foley Artist
Renée Tondelli
ADR Editor
Glen Gathard
Foley Mixer
Zoe Freed
Foley Artist
Leay Cangelosi
Hairstylist
Moe Coles
Hairstylist
Jennifer Hodges
Hairstylist
Adruitha Lee
Hair Department Head
Linda Traxler
Hairstylist
Michealle Vanderpool
Hairstylist
Grady Allen Bishop
Camera Car
Grady Allen Bishop
Stunts
Melanie Deforrest
Makeup Artist
Chris Diamantides
Makeup Artist
Jessie Gambardella
Makeup Artist
Travis Pates
Makeup Department Head
Danny Brown
Assistant Art Director
Jonathan Dossman
Set Dresser
Jeff Ginn
Assistant Art Director
Amber Goodrum
Set Dresser
Kristen Jenkins
Set Designer
Cara Price
Set Decoration Buyer
Jason Vigdor
Set Dresser
David Mathew Weeks
Set Dresser
Marc Glassman
Sound Designer
Wayne Lemmer
Supervising Sound Editor
Wayne Lemmer
Sound Re-Recording Mixer
Derek Vanderhorst
Supervising Sound Editor
Derek Vanderhorst
Sound Re-Recording Mixer
Manuela Cripps
Visual Effects Producer
Wes Dorough
Visual Effects Producer
Robin Scott Graham
Visual Effects Supervisor
Chris LeDoux
Visual Effects Supervisor
Tim LeDoux
Visual Effects Supervisor
Bobo Skipper
Visual Effects Supervisor
Sara Cobbeldick
Set Costumer
K. Drew Fuller
Costume Supervisor
Les Morgan
Set Costumer
Reese Spensley
Set Costumer
Joulles Wright
Costume Supervisor
Korii Young
Set Costumer
Anthony B. Richmond
Director of Photography
Troy Takaki
Editor
Nina Jacobson
Producer
Jeff Kinney
Book
Brad Simpson
Producer
David Bowers
Director
Edward Shearmur
Original Music Composer
Tom Brown
Music Arranger
David Bowers
Writer
Jeff Kinney
Writer
Timothy M. Bourne
Executive Producer
David Bowers
Executive Producer
Heath M. Howard
Associate Producer
Jeff Kinney
Executive Producer
Courtney Bright
Casting
Nicole Daniels
Casting
Aaron Osborne
Production Design
Erin Cochran
Art Direction
Tasha Clarkson
Set Decoration
Mary Claire Hannan
Costume Design
Carla Martinez
Set Designer