cast
- Anne Hathaway
- Mia Thermopolis
- Julie Andrews
- Clarisse Renaldi
- Hector Elizondo
- Joe
- John Rhys-Davies
- Viscount Mabrey
- Heather Matarazzo
- Lilly Moscovitz
- Chris Pine
- Nicholas Devereaux
- Callum Blue
- Andrew Jacoby
- Kathleen Marshall
- Charlotte Kutaway
- Tom Poston
- Lord Palimore
- Joel McCrary
- Prime Minister Motaz
- Kim Thomson
- Reporter Elsie
- Raven Symone
- Asana
- Larry Miller
- Paolo
- Caroline Goodall
- Mia's Mother
- Sean O'Bryan
- Mia's Stepfather Patrick
- Matthew Walker
- Captain Kip Kelly
- Elinor Donahue
- Lady Palimore
- Paul Williams
- Lord Harmony
- Lorraine Nicholson
- Princess Lorraine
crew
- Garry Marshall
- Director
- Debra Martin Chase
- Producer
- Mario Iscovich
- Producer
- Whitney Houston
- Producer
- Gina Wendkos
- Screen Story
- Shonda Rhimes
- Screenwriter, Screen Story
- Charles Minsky
- Cinematographer
- Dawn Solér
- Musical Direction/Supervision
- John Debney
- Composer (Music Score)
- Bruce Green
- Editor
- Albert Brenner
- Production Designer
- Adrian H. Gorton
- Art Director
- Jack G. Taylor Jr.
- Art Director
- Jack Taylor
- Art Director
- Garry Scharf
- Co-producer
- Ellen H. Schwartz
- Executive Producer, First Assistant Director
- Norman Newberry
- Set Designer
- Casey Hallenbeck
- Set Decorator
- Gary Jones
- Costume Designer
- Peg Cummings
- Set Decorator
- David MacMillan
- Sound/Sound Designer
- Donna Morong
- Casting
- Gail Goldberg
- Casting
- Marcia Ross
- Casting
- Adam Kopald
- Supervising Sound Editor
- Hallie D'Amore
- Makeup
- Todd Toon
- Supervising Sound Editor

