Zachary Gordon

Greg Heffley

Robert Capron

Rowley Jefferson

Steve Zahn

Frank J. Heffley

Devon Bostick

Rodrick Heffley

Rachael Harris

Susan Heffley

Chloë Grace Moretz

Angie Steadman

Laine MacNeil

Patty Farrell

Andrew McNee

Coach Malone

Connor Fielding

Manny Heffley

Owen Fielding

Manny Heffley

Karan Brar

Chirag Gupta

Grayson Russell

Fregley

Alex Ferris

Collin

Belita Moreno

Mrs. Norton

Rob LaBelle

Mr. Winsky

Nicholas Carey

Pete Hosey

Samuel Patrick Chu

Carter

Donnie MacNeil

Wade

Samantha Page

Shelley

Ava Hughes

Marley

Owen Best

Bryce Anderson

Cainan Wiebe

Quentin

Cole Heppell

Quentin's Sidekick

Harrison Houde

Darren Walsh

Severin Korfer

Dieter Muller

Jennifer Clement

Mrs. Flint

Karin Konoval

Mrs. Irvine

Raugi Yu

Vice Principal Roy

Kaye Capron

Rowley's Mom

Jake D. Smith

Archie Kelly

Talon Dunbar

Arthur

Naomi Dane

Cheese Girl

Willem Jacobson

Cheese Boy

Sean Bygrave

Coach Brewer

Maxine Miller

Elderly Woman

Taya Clyne

Granddaughter

Nathaniel Marten

Grown-Up Greg

Peter New

Grown-Up Quentin

Nikki Frazer

Lunch Girl #1

Greta Makena Gibson

Lunch Kid #2

Nathan Smith

Kindergarten Boy

Kinua McWatt

Kindergarten Girl

Dylan Bell

Kindergarten Greg

Madison Bell

Kindergarten Patty

Adom Osei

Marty Porter

Alf Humphreys

Mr. Jefferson

Brent Chapman

Mr. Parnell

Rylee Stiles

Preston

Ryan Grantham

Rodney James

Ethan Shankaruk

Snot Kid

Jesse Wheeler

Unpopular 80s Boy

Paul Hubbard

Brock Branigan

Brett Dier

80s Breakdancer

Brandon Barton

80s Jock Boy

Cindy Busby

80s Popular Girl

Alicia Takase Lui

Audition Kid

Jay Sidhu

Audition Kid

Tori Christianson

Audition Kid

Emerald Schreier

Audition Kid

Ben Mitchell

Audition Kid

Haris Cash

Audition Kid

Mariah Crudo

Audition Kid

Alistair Abell

Male Reporter (voice)

Tara McGuire

Female Reporter (voice)

Aidan Gebert

Löded Diper

Cameron Krpan

Löded Diper

Paolo Tolfo

Löded Diper

Amy Esterle

Waitress (uncredited)

Thor Freudenthal

Director

Jackie Filgo

Screenplay

Jeff Filgo

Screenplay

Doug Chapman

Stunts

Gabe Sachs

Screenplay

Jeff Judah

Screenplay

Jeff Kinney

Book

Nina Jacobson

Producer

Brad Simpson

Producer

Jeff Kinney

Executive Producer

Jack N. Green

Director of Photography

Brent Thomas

Production Design

Wendy Greene Bricmont

Editor

Ethan Smith

Co-Producer

Julia Michels

Music Supervisor

Monique Prudhomme

Costume Design

Ronna Kress

Casting

Coreen Mayrs

Casting

Heike Brandstatter

Casting

Warren Carr

Unit Production Manager

Pete Whyte

First Assistant Director

Cindy Smith

Second Assistant Director

Dave Hospes

Stunt Coordinator

Paul Becker

Choreographer

Shannon Grover

Art Direction

Anneke Van Oort

Set Designer

Cheryl Marion

Assistant Art Director

Haylee Thompson

Third Assistant Director

Ryan Green

Camera Operator

Timothy Robin Spencer

First Assistant Camera

Jim Van Dijk

Camera Operator

Tenzin Lhalungpa

Camera Operator

Rob McEwan

Still Photographer

Darren Brisker

Production Sound Mixer

Michael Hibberson

Boom Operator

David Dowling

Property Master

Wes Hamby

Assistant Property Master

Spencer Louttit

Assistant Property Master

Mary-Lou Storey

Set Decoration

Lorne Poole

Set Dresser

Tamara Gauthier

Set Dresser

Mark Morgan

Set Dresser

Robert Komatsu

Additional Editing

Carolyn Calvert

First Assistant Editor

Amanda Goodpaster

Music Editor

Elliott Koretz

Sound Designer

Anna Behlmer

Sound Re-Recording Mixer

James Bolt

Sound Re-Recording Mixer

Mike L. Murphy

Animation Supervisor

Mark Dornfeld

Visual Effects Supervisor

Christopher Cundey

Visual Effects Producer

Nancy Nugent Title

Supervising Dialogue Editor

Nancy Nugent Title

Supervising ADR Editor

Donald Flick

Sound Effects Editor

John Helme

Gaffer

Dillard Brinson

Key Grip

Debbie Douglas

Assistant Costume Designer

Patricia L. Galbraith

Costume Coordinator

Eileen Gano

Set Costumer

Wendy Foster

Seamstress

Lisa Love

Key Makeup Artist

Donna Bis

Key Hair Stylist

S. Steven Sach

Location Manager

Deana Kittson

Production Coordinator

Tony Lazarowich

Special Effects Coordinator

Kurt Jackson

Special Effects

Jesse Joslin

Construction Coordinator

Chris Flemington

Special Effects

Rob Dampier

Construction Foreman

Susanne Scheel

Casting Associate

Amy Nygaard

Casting Associate

Kathleen Chopin

Local Casting

Mike Sassen

Transportation Coordinator

Steve Siegel

Transportation Captain

Patricia Johnson

Unit Publicist

Riley Kathryn Ellis

Thanks

Josephine Nericcio

Assistant Sound Editor

Theodore Shapiro

Original Music Composer

Johnny Gidcomb

ADR Voice Casting

Ruby J. Munro

Script Supervisor

Marny Eng

Stunts

Duane Dickinson

Stunts

Annie Josephine Rhodes

Assistant Property Master