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

Joshua Hoover

Mac Digby

Mira Silverman

Brandi Beardo

Chris Coppola

Beardo

Kimberli Lincoln

Mrs. Beardo

Carlos Guerrero

Luis

Dylan Walters

Manny Heffley

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

Jason Swanscott

Foley Artist

Zoe Freed

Foley Artist

Moe Coles

Hairstylist

Adruitha Lee

Hair Department Head

Renée Tondelli

ADR Editor

Jennifer Hodges

Hairstylist

Michealle Vanderpool

Hairstylist

Peter Burgis

Foley Artist

Linda Traxler

Hairstylist

Adam Bourne

Foley Editor

Glen Gathard

Foley Mixer

Leay Cangelosi

Hairstylist

Grady Allen Bishop

Camera Car

Grady Allen Bishop

Stunts

Joulles Wright

Costume Supervisor

Chris Diamantides

Makeup Artist

Robin Scott Graham

Visual Effects Supervisor

Chris LeDoux

Visual Effects Supervisor

K. Drew Fuller

Costume Supervisor

Reese Spensley

Set Costumer

Jessie Gambardella

Makeup Artist

Jonathan Dossman

Set Dresser

David Mathew Weeks

Set Dresser

Wayne Lemmer

Sound Re-Recording Mixer

Wes Dorough

Visual Effects Producer

Les Morgan

Set Costumer

Korii Young

Set Costumer

Amber Goodrum

Set Dresser

Jason Vigdor

Set Dresser

Wayne Lemmer

Supervising Sound Editor

Melanie Deforrest

Makeup Artist

Cara Price

Set Decoration Buyer

Kristen Jenkins

Set Designer

Derek Vanderhorst

Supervising Sound Editor

Travis Pates

Makeup Department Head

Derek Vanderhorst

Sound Re-Recording Mixer

Manuela Cripps

Visual Effects Producer

Sara Cobbeldick

Set Costumer

Jeff Ginn

Assistant Art Director

Bobo Skipper

Visual Effects Supervisor

Danny Brown

Assistant Art Director

Marc Glassman

Sound Designer

Tim LeDoux

Visual Effects Supervisor

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

Courtney Bright

Casting

Tasha Clarkson

Set Decoration

David Bowers

Writer

Timothy M. Bourne

Executive Producer

Jeff Kinney

Writer

Jeff Kinney

Executive Producer

Aaron Osborne

Production Design

Nicole Daniels

Casting

Mary Claire Hannan

Costume Design

Heath M. Howard

Associate Producer

Erin Cochran

Art Direction

David Bowers

Executive Producer

Carla Martinez

Set Designer