Actress Paget Brewster has originated the voice role for Della Duck, who until now has been a rarely seen character, in this past Saturday’s epic one-hour season finale of Disney’s hit series DuckTales. Della Duck is the twin sister of Donald Duck and long-lost mother to Huey, Dewey and Louie. She made her first-ever animated onscreen appearance in the series earlier this season on DuckTales and was first mentioned in a Donald Duck newspaper comic strip and animated short film in the late 1930s.