In Volume Three of Jack Benny's Lost Broadcasts, (25 episodes from October 30, 1932 to January 26, 1933), Benny and scriptwriter Harry Conn face upheaval on every front. Sponsor Canada Dry moves them to a new network (CBS) and different broadcast nights (Thursdays at 8:15pm and Sundays at 10:00 pm). New bandleader Ted Weems and songstress Andrea Marsh take the place of George Olsen and Ethel Shutta, but Mary Livingstone's role expands. Canada Dry...