Reparto y equipo

Lindsay Lohan

Cady Heron

Rachel McAdams

Regina George

Lizzy Caplan

Janis Ian

Lacey Chabert

Gretchen Wieners

Amanda Seyfried

Karen Smith

Daniel Franzese

Damian

Jonathan Bennett

Aaron Samuels

Rajiv Surendra

Kevin Gnapoor

Tina Fey

Ms. Norbury

Tim Meadows

Mr. Duvall

Ana Gasteyer

Cady's Mom

Neil Flynn

Cady's Dad

Amy Poehler

Mrs. George

Dwayne Hill

Coach Carr

Diego Klattenhoff

Shane Oman

Molly Shanahan

Kristen Hadley

Elana Shilling

Spelling Girl

Graham Kartna

Homeschooled Boy

Ely Henry

Homeschooled Boy

David Aherne

Homeschooled Boy

Mark Waters

Dirección

Tina Fey

Guionista

Lorne Michaels

Producción

Jill Messick

Executive Producer

Rolfe Kent

Composer

Amanda Scheer-Demme

Music Supervisor

Buck Damon

Music Supervisor

Daryn Okada

Cinematographer

Wendy Greene Bricmont

Editor

Cary White

Production Design

Mary Jane Fort

Costume Design

Marci Liroff

Casting

Robin D. Cook

Casting

Susan Shopmaker

Casting