-
Lindsay Lohan
As Cady Heron -
Rachel McAdams
As Regina George -
Lizzy Caplan
As Janis Ian -
Lacey Chabert
As Gretchen Wieners -
Amanda Seyfried
As Karen Smith -
Daniel Franzese
As Damian -
Jonathan Bennett
As Aaron Samuels -
Rajiv Surendra
As Kevin Gnapoor -
Tina Fey
As Ms. Norbury -
Tim Meadows
As Mr. Duvall -
Ana Gasteyer
As Cady's Mom -
Neil Flynn
As Cady's Dad -
Amy Poehler
As Mrs. George -
Dwayne Hill
As Coach Carr -
Diego Klattenhoff
As Shane Oman -
Molly Shanahan
As Kristen Hadley -
Elana Shilling
As Spelling Girl -
Graham Kartna
As Homeschooled Boy -
Ely Henry
As Homeschooled Boy -
David Aherne
As Homeschooled Boy -
Ayo Agbonkpolo
As African Warrior -
Jonathan Malen
As Kristen's Boyfriend -
Jeff Moser
As "Farting" Guy -
Miranda Edwards
As Michigan Girl -
Les Porter
As Chemistry Teacher -
Eve Crawford
As English Teacher -
Jack Newman
As History Teacher -
Michelyn Emelle
As Music Teacher -
Bathsheba Garnett
As German Teacher -
Ky Pham
As Trang Pak -
Danielle Nguyen
As Sun Jin Dinh -
Daniel DeSanto
As Jason -
Alisha Morrison
As Lea Edwards -
Chris Anton
As Huge Guy -
Jan Caruana
As Emma Gerber -
Wai Choy
As Mathlete Tim Pak -
Julia Chantrey
As Amber D'Alessio -
Jacky Chamberlain
As Giselle Sgro -
Olympia Lukis
As Jessica Lopez -
Stefanie Drummond
As Bethany Byrd -
Kristen Bone
As Short Girl -
Jessie Wright
As Cady 5 Years Old -
Tyson Fennell
As Nfume -
Stephan Dickson
As Animal Dancer -
Andreja Punkris
As Animal Dancer -
Noelle Boggio
As Animal Dancer -
Jordan Dawe
As Animal Dancer -
Alexandra Stapley
As Taylor Wedell -
Laura de Carteret
As Mrs. Wedell -
Nicole Crimi
As Kylie George -
Erin Norah Thompson
As Dawn Schweitzer -
Dan Willmott
As Mr. George -
Michelle Hoffman
As Kissing Girl -
Valerie Casault
As Kissing Girl -
Sharron Matthews
As Joan the Secretary -
Jo Chim
As Salesperson -
Randi Lee Butcher
As Skater Girl -
Erin Jarvis
As Skater Girl -
Kaylen Christensen
As Jock Girl -
Jill Morrison
As Crying Girl -
David Sazant
As Marymount Captain -
Clare Preuss
As Caroline Krafft -
Bruce Hunter
As Mathlete Moderator -
Megan Millington
As Junior Plastic -
Tara Shelley
As Junior Plastic -
Shannon Todd
As Junior Plastic -
David Reale
As Glenn Coco (uncredited) -
Krysta Carter
As Wannabe (uncredited)
-
Mark Waters
Director -
Tina Fey
Screenplay -
Lorne Michaels
Producer -
Rolfe Kent
Original Music Composer -
Daryn Okada
Director of Photography -
Wendy Greene Bricmont
Editor -
Mario Cacioppo
Makeup Artist -
Jo-Ann MacNeil
Makeup Artist -
Danielle Fleury
Set Dresser -
Kim Boyle
Visual Effects Producer -
Bryan Hirota
Visual Effects Supervisor -
Amanda Scheer-Demme
Music Supervisor -
Buck Damon
Music Supervisor -
Marci Liroff
Casting -
Cary White
Production Design -
Mary Jane Fort
Costume Design -
Louise Rosner-Meyer
Co-Producer -
Jill Messick
Executive Producer -
Joanne T. Harwood
Script Supervisor -
Patrick Cyccone Jr.
Sound Re-Recording Mixer -
Marc Fishman
Sound Re-Recording Mixer -
Chuck Michael
Supervising Sound Editor -
Beth Sterner
Supervising Sound Editor -
Nick South
Music Editor -
Jim Harrison
Music Editor -
John Stoneham Jr.
Stunt Coordinator -
Patricia Cuccia
Set Decoration -
Louise Rosner-Meyer
Unit Production Manager -
James Powers
Production Manager -
Dana E. Glauberman
Additional Editing -
Jennifer Guinier
Associate Producer -
Brandt Gordon
Art Direction -
Marie-Claude Harnois
Production Coordinator -
Angelo Colavecchia
Steadicam Operator -
Angelo Colavecchia
Camera Operator -
Lindsay Jacobs
Costume Supervisor -
Michael Gibson
Still Photographer -
Collingwood Brown
Art Department Coordinator -
Kris Cole
Assistant Editor -
Luis Sequeira
Assistant Costume Designer -
Mike Szakmeister
Supervising Dialogue Editor -
Susan Kurtz
Dialogue Editor -
Frank Smathers
Dialogue Editor -
Bruce Carwardine
Sound Mixer -
Christopher Sidor
Sound Recordist -
Rosalind Wiseman
Book -
Sarah Campbell
Second Assistant Director -
Mark Cyre
First Assistant Camera -
Neil Trafford
Second Assistant Camera -
Michael Carella
"B" Camera Operator -
Andy Jekabsons
First Assistant "B" Camera -
Cylvan Desrouleaux
Second Assistant "B" Camera -
Markus Wade
Boom Operator -
Christine Thomas
Stunts -
Angelique Lewis
Stunts -
Bryan J. Thomas
Stunts -
Michael Galbraith
Chief Lighting Technician -
Howard Galbraith
Assistant Chief Lighting Technician -
Bob Hannah
Electrician -
Jim MacCammon
Electrician -
Gary Deneault
Electrician -
Richard 'Rico' Emerson
First Company Grip -
Sean Bourdeau
Second Company Grip -
Robert Cochrane
Dolly Grip -
Samuel Turturici
Grip -
Robert Vigus
Grip -
Joel Hay
Third Assistant Director -
Annette Brooker
Production Assistant -
Raquel Rose
Production Assistant -
Britt Doughty
Production Assistant -
Adam Bocknek
Production Assistant -
Jordana Lieberman
Production Assistant -
Gerrod Shully
Production Assistant -
Patrick Davis
Production Assistant -
Saul Saladow
Assistant Editor -
Vince Nyuli
Location Manager -
Trevor A. Weber
Assistant Location Manager -
Alex Makrygiannis
Assistant Location Manager -
Gena Bleier
Assistant Editor -
Eric O. Schusterman
Assistant Editor -
Doug Caron
Assistant Editor -
David Tarnawsky
Assistant Editor -
Robert Doyle
Assistant Editor -
Susan Shopmaker
Casting -
Robin D. Cook
Casting -
Jamie Sparer Roberts
Casting Associate -
Ruthie Brownfield
Casting Assistant -
Danis Goulet
Casting Associate -
Dane Clark
Casting Assistant -
Donna Dupere
Extras Casting -
Vic Rigler
Property Master -
Jonathan Kovacs
Assistant Property Master -
Henry Piersig
Leadman -
David Jaquest
Set Dresser -
Carlos Caneca
Set Dresser -
Kerry Spurrell
On Set Dresser -
Rob Sanderson
Special Effects Coordinator -
Christina Cattle
Costumer -
Linda Steeves
Assistant Makeup Artist -
Carol Hartwick
Hairstylist -
Diana Ladyshewsky
Hairstylist -
Colin Woods
Assistant Art Director -
Beatrice Salazar
Assistant Hairstylist -
Karen Pidgurski
Unit Publicist -
Robert Ulrich
Supervising ADR Editor -
Julie Feiner
ADR Editor -
Jeremy Pitts
Foley Editor -
Willard Overstreet
Foley Editor -
Anne Couk
Assistant Sound Editor -
Sarah Monat
Foley Artist -
Robin Harlan
Foley Artist -
Randy K. Singer
Foley Mixer -
Bob Baron
ADR Mixer -
Marc Kuitenbrouwer
Construction Coordinator -
Eric Taylor
Construction Foreman -
Mike Stanwick
Color Timer -
Mary Nelson
Negative Cutter -
Dave Staples
Transportation Coordinator -
Stuart Mitchell
Transportation Captain -
Janet Cormack
Scenic Artist -
Taryn Ash
Stunts -
Laurene Boutet
Stunts -
Erin Carter
Stunts -
Natalie Cultraro
Stunts -
Sandra Feldman
Stunts -
Kym Kristalie
Stunts -
Billy Oliver
Stunts -
Chauntelle Page
Stunts -
Colleen Park
Stunts -
Vlasta Racki
Stunts -
Alison Reid
Stunts -
Rebecca Stoneham
Stunts -
Andrew Shea
First Assistant Director -
Andrea Eisen
Studio Teacher -
Donna Feore
Choreographer