Amelia "Mia" Thermopolis

Anne Hathaway

Queen Clarisse Renaldi

Julie Andrews

Joe

Héctor Elizondo

Lilly Moscovitz

Heather Matarazzo

Lana Thomas

Mandy Moore

Jeremiah Hart

Patrick John Flueger

Helen Thermopolis

Caroline Goodall

Michael Moscovitz

Robert Schwartzman

Josh Bryant

Erik von Detten

Vice Principal Gupta

Sandra Oh

Teacher Mr. O'Connell

Sean O'Bryan

Charlotte Kutaway

Kathleen Marshall

Gym Teacher Harbula

Mindy Burbano

Music Teacher Wells

Kim Leigh

Music Teacher Wells

Kimleigh Smith

Cheerleader Anna

Beth Anne Garrison

Anna

Elizabeth Gudenrath

Cheerleader Fontana

Bianca Lopez

Cheerleader Lupe

Tamara Levinson

Cable Show Student Melissa

Lenore Thomas

Student Bobby Bad

Erik T. Bragg

Bobby Bad

Erik Bragg

Student Linda Green

Abigail Green-Dove

Student Meredith

Meredith Shevory

Newspaper Student Anita

Anita Marie Curran

Singing Student Alice

Cassie Rowell

Newspaper Student Korry

Korry Cannon

Eric

Todd Lowe

Coach Joe Ewe

Joe Unitas

Beach Student

Chrissy Gilman

Prime Minister Motaz

Joel McCrary

Maria Motaz

Clare Sera

Siegfried von Troken

Greg Lewis

Coach Dave Adams

Reggie Stanton

Joy von Troken

Bonnie Aarons

Emperor Sakamoto

Darwood Chung

Princess Palisades

Julie Paris

Marissa Motaz

Juliet Elizondo

Scottish Duke

Jeff Michalski

Scottish Duchess

Erin O'Reilly

Count Vitello

Steve Restivo

Lady Lindenlaub

Brigitta Lauren

Lady Evergreen

Jane Morris

Lord Fricker

Gary Combs

State Dinner Waiter

Marvin Braverman

State Dinner Waiter

Allan Kent

Consulate Valet Adolpho

Robert Glaudini

Consulate Guard Darrell

Bill Ferrell

Consulate Maitre'D

Joe Ross

Dinner Guest Adam

Adam Williams

Limo Driver Mel

Charles Guardino

Paolo's Assistant Gretchen

Sparrow Heatley

Paolo's Assistant Helga

Gwenda Perez

State Dinner Waiter

Alan Kent

Lady Jerome

Barbara Marshall

Lord Jerome

Sam Denoff

Press Secretary Spencer

Tracy Reiner

Countess Puck

Daru Kawalkowski

Consulate Waiter

Steve Totland

Ball Guest Diane

Diane Frazen

Paolo (uncredited)

Larry Miller

Bar Guest Stanley

Stanley Frazen

Ball Guest Barbara

Barbara Nabozny

Ball Guest Dr. Glunk

Ira Glick

Band Leader Dawn Kawa

Dale Hikawa

Lawyer Ball Guest

Sol Rosenthal

Lady Caroline

Hope Alexander-Willis

Father Joseph

Joe Allen Price

Himself

Willie Brown

Neighbor Mr. Robutusen

Patrick Richwood

Officer Artie Washington

Terry Brown

Doctor Motors

James Brown Orleans

Ball Guest Barbara

Berbara J. Nabozny

Pizza Delivery Man

Rob Zylowski

Climbing Manager Schiavone

Karl Makinen

Climbing Instructor Vivian

Sunny Hawks

Himself, Mayor of San Francisco

Willie L Brown Jr.

Cable Tourist

Kathy Garver

Umbrella Lady

Erika Young

Tour Bus Driver

Ethan Sandler

Cable Car Conductor Macintosh

John McGivern

Member of Flypaper

Shan Elliot

Michael's Bandmate

Trey Carter

Genovian Pear Juggler

Bud Markowitz

DJ Mark

Mark Thompson

DJ Brian

Brian Phelps

Trolley Tourist No. 1

Jason Ashland

Child Autograph Seeker

Lily Marshall-Fricker

Trolley Tourist No. 2

Mary Knoll

Reporter Suki Sanchez

Sandra Taylor

Nelson Davenport

Tom Hines

Autograph Father

Bill Fricker

Teen Magazine Reporter Cassie

Nicholle Tom

Suki's Cameraman

Patrick Noonan

Beach Reporter Ali

Ali Gage

Member of Flypaper

Harold Carter

Beach Photographer

John Moran

Beach Reporter Tanya

Tanya DiFrancesco

Genovian Ball Reporter

Shannon Wilcox

911 Nun

Michelle Yerger