Barbara Stanwyck earned an Oscar nomination for which 1948 thriller based on a 1943 radio play?

Which band had a 1966 hit with "Barbara Ann," a song first recorded by the Regents in 1961? In which 1948 drama does Barbara Bel Geddes recall her Norwegian immigrant mother, played by Irene Dunne? Barbara Hershey's first film role was as Doris Day's stepdaughter in which 1968 comedy? Barbara Mikulski, Elizabeth Dole and Barbara Boxer all served in which legislative body? Barbara Stanwyck won an Emmy for her work in which 1983 TV miniseries? Barbara Tuchman won a Pulitzer Prize for "The Guns of August," a history of the first month of which war? Which broadcaster co-hosted ABC's "20/20" with Barbara Walters for many years? Barbara Walters started as a writer on which NBC morning show in 1961 and eventually became its first female co-host?