In Disney’s Frozen, what is the name of the Duke who visits Arendelle for Elsa’s coronation?

In Disney’s Frozen, the Duke who visits Arendelle for Elsa’s coronation is the Duke of Weselton.

The Duke arrives as one of the foreign dignitaries attending the reopening of Arendelle’s gates. He is portrayed as an ambitious, suspicious nobleman who quickly turns against Elsa after witnessing her uncontrolled ice powers. His fear helps transform the incident at the coronation into a political crisis.

The character is called “the Duke of Weselton” in the film, although he repeatedly pronounces the name as “Wesel-town.” This running gag is one reason viewers sometimes remember the character by the altered pronunciation rather than the official title.

Alan Tudyk provides the original English voice. The duke’s hostility also contributes to the film’s broader theme: visible difference is treated as danger before the characters understand its cause.