The Princess Diaries is a coming-of-age comedy film directed by Garry Marshall. Sandra Oh plays the role of Vice Principal Gupta, a strict and no-nonsense authority figure at the high school attended by the main character, Mia Thermopolis. The movie follows Mia, played by Anne Hathaway, as she discovers that she is the heir to the throne of a fictional European kingdom. Vice Principal Gupta, portrayed by Sandra Oh, adds comedic moments to the film with her interactions with Mia and her attempts to maintain discipline at the school. The Princess Diaries is a heartwarming and funny movie that explores themes of self-acceptance, friendship, and the challenges of growing up. Sandra Oh's performance as Vice Principal Gupta is memorable and contributes to the overall charm of the film.