Jenna Fischer, star of The Office, was engaged to boyfriend Lee Kirk on June 30.
Kirk asked her to marry him when the couple was on vacation in Europe.
Fischer and Kirk have been seeing each other since January 2008, but they made their first public appearance together in September at the Emmy Awards.
This will be the first marriage for the writer. Fischer was previously married to director James Gunn in October 2000, but later divorced in July 2007.