Anne Hathaway as Mia Thermopolis

Julie Andrews as Queen Clarisse Renaldi

Héctor Elizondo as Joe

John Rhys-Davies as Viscount Mabrey

Heather Matarazzo as Lilly Moscovitz

Chris Pine as Nicholas Devereaux

Callum Blue as Andrew Jacoby

Larry Miller as Paolo

Raven-Symoné as Asana

Kathleen Marshall as Charlotte Kutaway

Caroline Goodall as Mia's Mom Helen

Lorraine Nicholson as Princess Lorraine

Shannon Wilcox as Lady Salsa

Greg Lewis as Baron Siegfried von Troken

Abigail Breslin as Parade Girl Carolina

Paul Vogt as Lord Crawley

Joseph Leo Bwarie as Monsieur Dupont

Hope Alexander-Willis as Lady Caroline

Rowan Joseph as Lord Peroit

Jeffrey Scott Jensen as Genovian Cafe Owner

Stan Lee as Three Stooges Wedding Guest

Spencer Breslin as Prince Jacques Dubé

Tom Poston as Lord Palimore

Joel McCrary as Prime Minister Motaz

Kim Thomson as Reporter Elsie Penworthy

Matthew Walker as Captain Kip Kelly

Larry Robbins as Princeton Dean

Elizabeth Gudenrath as Princeton College Girl Anna

Cristi Andrews as Princeton College Girl Cristi

Lauren Davidson as Princeton College Girl Lauren

Tom Hines as Majordomo

Allan Kent as Bracelet Footman

Wesley Horton as Tiara Footman

Clare Sera as Mrs. Motaz

Elinor Donahue as Lady Palimore

Barbara Marshall as Lady Jerome

Sam Denoff as Lord Jerome

Amy Edwards as Lady Blake

Daru Kawalkowski as Countess Puck

Steve Restivo as Count Vitello

Susan Elizabeth Jackson as Mia's Friend Teresa

Madison Dunaway as Mia's Friend Nyla

Kazumi Nakamura as Mia's Friend Keiko

Daston Kalili as Greek Dancer

Joe Smith as Clumsy Dancer

Jess Rowland as Tall Dancer

Christopher Wynne as Arm Pump Dancer

Jacki Tenerelli as Lady Sprint

Peggy Crosby as Duchess Quincey

Kamilla Bjorlin as Countess Elan

Dale Hikawa-Silverman as Ball Viola Player

Jane Morris as Mabrey's Servant Gretchen

Shea Curry as Lady's Maid Brigitte

Anna A. White as Lady's Maid Brigitta

Cassie Rowell as Lady's Maid Olivia

Erik Bragg as Security Guard Lionel

Scott Marshall as Security Guard Shades

Alec Nemser as Dancing Footman Felix

Claudia Katz Minnick as Housekeeper Freda

Tracy Reiner as Lady Anthony

Julie Paris as Lady Palisades

Jennifer Jewel-High Jackson as Lady's Maid Priscilla

Mark McDaniels as Squire Tom

Brian Klugman as Military Guard

Aldric A. Horton as Palace Guard

Bruce Hall as Palace Chef

Paul Williams as Lord Harmony

Herbert Malina as Parliament Member Bishop

Bonnie Aarons as Baroness Joy von Troken

Sandra Taylor as Reporter Suki Sanchez

David Rockwell as Elsie's Cameraman

Shane Partlow as Suki's Camerman

Greg Vojtanek as Lip Reader George

Keisuke Hoashi as Japanese Reporter

Larrs Jackson as Genovian Shepherd

Kate Albrecht as French Citizen

Neal Kaz as Italian Citizen

David Powledge as Tiny Duval

Charles Guardino as Mia's Limo Driver

Shanda Renee as Genovian Cafe Patron

Gwenda Perez as Genovian Cafe Patron

Rajia Baroudi as Genovian Cafe Patron

Diane Frazen as Genovian Citizen

Stanley Frazen as Genovian Citizen

Bud Markowitz as Genovian Pear Juggler

Meredith Patterson as Lady Elyssa

Anna Netrebko as Opera Singer Anna Netrebko

Jonny Blu as 'Miracles' Singer Jonny Blu

Brad Golden as Mia's Friend Henry

Brigitta Lauren as Lady Lindenlaub

Zia Domic as Tea Party Guest Zrinka

Grace Nassar as Tea Party Guest Amira

Joe Ross as Tea Party Butler

Darwood Chung as Emperor Sakamoto

Joe Wilson as Sleeping Tea Party Guest

Isabella Hofmann as Miss Genovia Hildegard

Marvin Braverman as Tiara Vendor

Blake Davidson as Parade Boy

John Carlo Kensinger as Parade Boy

Rosie Krieger as Parade Spectator

Lori Marshall as Teacher Seacliff

Scott Grossman as Folk Dancer

Joaquín Escamilla as Folk Dancer

Darrel W. Wright as Folk Dancer

Donna Dunmire as Folk Dancer

Susan Carr George as Folk Dancer

Karen Russell Budge as Folk Dancer

Lauren Bell as Bridal Shower DJ

Hannah Schneider as Dancing Princess Hannah

Charlee Corra Disney as Princess Charlee

Alexandra Guthy as Princess Alexandra

Aimee Adams Hall as Princess Aimee

Brady Woods as Princess Nicole

Claudia Vazquez as Princess Claudia

Nadège August as Princess Nadege

Maui Vang as Princess Maui

Lily Marshall-Fricker as Princess Camille

Charlotte Marshall-Fricker as Princess Grace

Joe Allen Price as Archbishop

Kate McCauley Hathaway as Choir Director

Tanya Callau as Tanya - Spanish Wedding Guest

Sparrow Heatley as Paolo's Assistant #1

Ali Gage as Paolo's Assistant #2

Marty Nadler as Genovian Rabbi

Jeff Michalski as Bouquet Wedding Guest

Judith Baldwin as Wedding Guest

Anina Lincoln as Wedding Guest

Sarina Ranftl as Wedding Guest

Patrick Price as Wedding Guest

Regina Spencer Sipple as Susan Jacoby

Luana Jackman as Church Choir Member

Clydene Jackson as Church Choir Member

Karen Harper as Church Choir Member

Bobbi Page as Church Choir Member

Teri Eiko Koide as Church Choir Member

John West as Church Choir Member

Rick Logan as Church Choir Member

Kevin Dorsey as Church Choir Member

Dwayne Condon as Church Choir Member

Gerald White as Church Choir Member

Oren Waters as Church Choir Member

Sam Marshall as Cherub-Cheeked Ring Bearer

Sol Rosenthal as Chancellor of Venice

Harvey Keenan as Lord Apparel

Joe Straus as Lord Skylar

Leon Dewayne Cozy as Captain Kip's Assistant

Fat Louie as Self

Maurice as Self

Victoria Chalaya as Nicholas's Girlfriend #2 (uncredited)

Peter Allen Vogt as Lord Crowley's Brother

Bernardo Hiller as Parliament Member Hiller