The Tempest: Miranda Prosper: Television film – Roswell: Wikimedia Commons has media related to Katherine Heigl. Official website; Katherine Heigl on . It is , and Gideon Prosper (Peter Fonda) has abdicated his rightful position as overseer of Prosperity, the family plantation, choosing instead to devote his time to the study of magic and sorcery, leaving the day-to-day responsibility for the plantation to his scoundrel younger brother, Anthony (John Glover). The official web site for actress and producer Katherine Heigl. Exclusive content, news, interviews, photos and media.