Molly Shannon. Actress: Superstar - Trau' dich zu träumen. Molly Shannon has become one of Hollywood's most sought-after talents on television and the silver screen. Shannon spent six seasons as a member of the repertory company on "Saturday Night Live," primarily known for the eclectic characters she created, such as Mary Katherine Gallagher and Sally O'Malley. She is also praised for her parodies of Courtney Love, Liza Minnelli, Helen Madden and...