Mia Thermopolis
Queen Clarisse Renaldi
Joe
Viscount Mabrey
Lilly Moscovitz
Nicholas Devereaux
Andrew Jacoby
Paolo
Asana
Charlotte Kutaway
Mia's Mom Helen
Princess Lorraine
Lady Salsa
Baron Siegfried von Troken
Parade Girl Carolina
Lord Crawley
Monsieur Dupont
Lady Caroline
Lord Peroit
Genovian Cafe Owner
Three Stooges Wedding Guest
Prince Jacques Dubé
Lord Palimore
Prime Minister Motaz
Reporter Elsie Penworthy
Captain Kip Kelly
Princeton Dean
Princeton College Girl Anna
Princeton College Girl Cristi
Princeton College Girl Lauren
Majordomo
Bracelet Footman
Tiara Footman
Mrs. Motaz
Lady Palimore
Lady Jerome
Lord Jerome
Lady Blake
Countess Puck
Count Vitello
Mia's Friend Teresa
Mia's Friend Nyla
Mia's Friend Keiko
Greek Dancer
Clumsy Dancer
Tall Dancer
Arm Pump Dancer
Lady Sprint
Duchess Quincey
Countess Elan
Ball Viola Player
Mabrey's Servant Gretchen
Lady's Maid Brigitte
Lady's Maid Brigitta
Lady's Maid Olivia
Security Guard Lionel
Security Guard Shades
Dancing Footman Felix
Housekeeper Freda
Lady Anthony
Lady Palisades
Lady's Maid Priscilla
Squire Tom
Military Guard
Palace Guard
Palace Chef
Lord Harmony
Parliament Member Bishop
Baroness Joy von Troken
Reporter Suki Sanchez
Elsie's Cameraman
Suki's Camerman
Lip Reader George
Japanese Reporter
Genovian Shepherd
French Citizen
Italian Citizen
Tiny Duval
Mia's Limo Driver
Genovian Cafe Patron
Genovian Citizen
Genovian Pear Juggler
Lady Elyssa
Opera Singer Anna Netrebko
'Miracles' Singer Jonny Blu
Mia's Friend Henry
Lady Lindenlaub
Tea Party Guest Zrinka
Tea Party Guest Amira
Tea Party Butler
Emperor Sakamoto
Sleeping Tea Party Guest
Miss Genovia Hildegard
Tiara Vendor
Parade Boy
Parade Spectator
Teacher Seacliff
Folk Dancer
Bridal Shower DJ
Dancing Princess Hannah
Princess Charlee
Princess Alexandra
Princess Aimee
Princess Nicole
Princess Claudia
Princess Nadege
Princess Maui
Princess Camille
Princess Grace
Archbishop
Choir Director
Tanya - Spanish Wedding Guest
Paolo's Assistant #1
Paolo's Assistant #2
Genovian Rabbi
Bouquet Wedding Guest
Wedding Guest
Susan Jacoby
Church Choir Member
Cherub-Cheeked Ring Bearer
Chancellor of Venice
Lord Apparel
Lord Skylar
Captain Kip's Assistant
Self
Nicholas's Girlfriend #2 (uncredited)
Lord Crowley's Brother
Parliament Member Hiller